I generated a JSON with PROCTHOR, and the content is roughly as follows: How can I view this scene in Unity?

[billmao]

I generated a JSON with PROCTHOR, and the content is roughly as follows: How can I view this scene in Unity?
{
"doors": [
{
"assetId": "Doorway_8",
"assetOffset": {
"x": 3.898050636053085e-05,
"y": -0.0,
"z": 0.036490656435489655
},
"boundingBox": {
"max": {
"x": 1.0797445359771904,
"y": 2.0993974208831787,
"z": 0
},
"min": {
"x": 0.0292361560409721,
"y": 0,
"z": 0
}
},
"id": "door|4|5",
"openable": true,
"openness": 1,
"room0": "room|4",
"room1": "room|5",
"wall0": "wall|4|4.84|6.46|4.84|8.07",
"wall1": "wall|5|4.84|6.46|4.84|8.07"
},