Mannequin type entities must have a head based on their skin.

[DearFox]

At the moment, if I pick up a Mannequin-type entity, I'll get a head with a question mark:

What behavior would I like to get instead:

How this can be implemented:

After examining the data from the head I am currently receiving, I get the following NBT data:

{components: {"minecraft:item_name": {color: "yellow", extra: ["#5", '"'], text: '"', italic: 0b}, "minecraft:lore": [{color: "dark_gray", extra: ["манекен", " back."], text: "Right click to place the ", italic: 0b}], "minecraft:custom_name": {color: "yellow", extra: ["#5", '"'], text: '"', italic: 0b}, "minecraft:profile": {name: "", id: [I; -1322120106, -67221710, -1210061277, 1850866857], properties: [{name: "textures", value: "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZWU3NzAwMDk2YjVhMmE4NzM4NmQ2MjA1YjRkZGNjMTRmZDMzY2YyNjkzNjJmYTY4OTM0OTk0MzFjZTc3YmY5In19fQ=="}]}, "minecraft:custom_data": {Brain: {memories: {}}, immovable: 1b, description: "Гоблин 1", Invulnerable: 1b, FallFlying: 0b, PortalCooldown: 0, AbsorptionAmount: 0.0f, DeathTime: 0s, UUID: [I; 1318752353, 1392398074, -2098303530, 97379367], hidden_layers: [], Motion: [0.0d, 0.0d, 0.0d], Health: 1.0f, pose: "standing", profile: {properties: [{name: "textures", value: "ewogICJ0aW1lc3RhbXAiIDogMTc4OTAzNTQyNTU0MywKICAicHJvZmlsZUlkIiA6ICI4ZjllYTBhNWJhOGE0NTNkYTgzNTBmYjRmNzVmOTJiOSIsCiAgInByb2ZpbGVOYW1lIiA6ICJDeWJlck1pbm55IiwKICAic2lnbmF0dXJlUmVxdWlyZWQiIDogdHJ1ZSwKICAidGV4dHVyZXMiIDogewogICAgIlNLSU4iIDogewogICAgICAidXJsIiA6ICJodHRwOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlL2YyZDFjMDQ5YzAyMjRjMzA3MWMxZDVjNjY5ZGQzNTY5ZWExMWNlMmUwZDM2MWIyZDRmMTY1MDFlODAxZTI2NWUiCiAgICB9CiAgfQp9"}]}, fall_distance: 0.0d, Air: 300s, OnGround: 0b, Rotation: [143.73984f, 0.0f], current_impulse_context_reset_grace_time: 0, EntityType: "minecraft:mannequin", main_hand: "right", CustomName: "#5", Pos: [-49.5d, 70.0d, 79.5d], Fire: 0s, attributes: [{id: "minecraft:scale", base: 0.95d}, {id: "minecraft:movement_speed", base: 0.7d}, {id: "minecraft:max_health", base: 1.0d}], HurtTime: 0s, CustomNameVisible: 1b}}, count: 1, id: "minecraft:player_head"}

In this case, if the mannequin contains the value data of its skin right away, we can simply copy the value data from this mannequin to the value data of the item.

But Mannequin do not always contain a value field in their NBT tags.
Here's another example:

{components: {"minecraft:item_name": {color: "yellow", italic: 0b, translate: "entity.minecraft.mannequin"}, "minecraft:lore": [{color: "dark_gray", extra: ["манекен", " back."], text: "Right click to place the ", italic: 0b}], "minecraft:custom_name": {color: "yellow", italic: 0b, translate: "entity.minecraft.mannequin"}, "minecraft:profile": {name: "", id: [I; -1995368708, 1634486748, -1699551568, -1991787571], properties: [{name: "textures", value: "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZWU3NzAwMDk2YjVhMmE4NzM4NmQ2MjA1YjRkZGNjMTRmZDMzY2YyNjkzNjJmYTY4OTM0OTk0MzFjZTc3YmY5In19fQ=="}]}, "minecraft:custom_data": {Motion: [0.017062061623791286d, 0.0d, -0.19746702725709883d], Brain: {memories: {}}, Health: 20.0f, pose: "standing", immovable: 1b, profile: {name: "DearFox", model: "slim"}, Invulnerable: 1b, FallFlying: 0b, fall_distance: 0.0d, Air: 300s, OnGround: 0b, PortalCooldown: 0, AbsorptionAmount: 0.0f, Rotation: [0.0f, 0.0f], current_impulse_context_reset_grace_time: 0, EntityType: "minecraft:mannequin", main_hand: "right", Pos: [-50.57802130861897d, 70.0d, 80.87074368642297d], DeathTime: 0s, Fire: 0s, attributes: [{id: "minecraft:scale", base: 1.0d}, {id: "minecraft:movement_speed", base: 0.7d}], UUID: [I; -681180455, 1572359625, -2128867821, -797508656], HurtTime: 0s, hidden_layers: []}}, count: 1, id: "minecraft:player_head"}

In this case, the following NBT tags can be used for the item. Just as an example:

{components: {"minecraft:profile": {name: "DearFox", model: "slim"}}, count: 1, id: "minecraft:player_head"}

I hope this information helps.
This improvement would help me better navigate my Mannequins.