{
  "plays": {
    "plays": [
      {
        "city": "Can Tho",
        "country": "Vietnam",
        "region": "Can Tho",
        "signature": "0x5d011a54a1ef679acd54bddb8c1233f891d4ad7de3e745da1b8f215a3087c6f6360f28f466344cc93311dcfc0f137ee74a8e85249338d4343be0b79793b4907a00",
        "timestamp": "2026-06-15T12:58:56Z",
        "trackId": "246422",
        "userId": "83002"
      }
    ]
  },
  "signature": "6507f62020a117828b648facdeba530b329d7c04f90216f54cfdabb4e1123c8a39eb30e735300a8ff802d17023763e93cd28dbafc0780502425d9c7e8400557200"
}