I'm trying to read this data

[Pratamatanar]

how do i read all values ​​from this data:

{
  "alarm": {
    "-NQF0Wy4BqMRi-8Twr8y": "14:16",
    "-NQF0i1yEN3g3mqLCUOO": "02:16",
    "-NQF0kbTvQcDEqFQbz6X": "02:16",
    "-NQF0nSiEXBn9weXgnKR": "19:09",
    "-NQP5ONwpNvqrKmXVyE8": "15:13"
  }}

using the for loop technique

[mobizt]

How can you parse it without using library e.g., searching for "" and get string from it? If not, it's not possible.

[mobizt]

Please use discussions for asking question instead.