{
  "plays": {
    "plays": [
      {
        "city": "Nouakchott",
        "country": "Mauritania",
        "signature": "0x7cf9702f7498ea7be85dd760ce7aa26531439bc716b1502f4c0826f789b84aed4f0c35b771ff17b2ca3f02cdc31bd7afc6973af0ec32f2702508dadb4135c08400",
        "timestamp": "2026-05-13T09:16:30Z",
        "trackId": "718212677",
        "userId": "0xff753331cea586dd5b23bd21222a3c902909f2dd"
      }
    ]
  },
  "signature": "d5a2f203b4856827af39d9a09c362277cc6e5e303537ad5d966e0606e72e32ae50e3db3aa48da1b5df9cda5abc400626651f3e23403b75e5362017de3d1cc40b01"
}