{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x3b71ee1448ccf3d6721641f1f3821fe10d7f1ccf31acdcc5f493232954670d03758364fe17e20bc55975a9dbc582ee973f23971963f7658e93386f60b3f4008f01",
        "timestamp": "2026-04-06T01:49:59Z",
        "trackId": "2056139966",
        "userId": "200369470"
      }
    ]
  },
  "signature": "a77affe92df36d6e93d1624b98d343b7b3ca82ee114af0392c1a899d924bb8844e162102a418a1325b0b22c1ac9c34ea03afc87da9c93ab1d4cc2a38750d462c00"
}