{
  "plays": {
    "plays": [
      {
        "city": "Fuji",
        "country": "Japan",
        "region": "Shizuoka",
        "signature": "0xa7d32b5b28355552dab1e9c42eb6ea3b55c37b86f0c783a39c103e11c430ad1508e6e3dced9b04e0c228edaf9d6359b23cb1bf533d0d7c9b24b11b758229f7ea00",
        "timestamp": "2026-05-16T09:30:10Z",
        "trackId": "591900266",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      },
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0x4e410a2cdba7a4d3713c431a5ac01b4499c2d77fa5fd5d7f118160e4a230974810e07f2c48bb886770f3a15692dc2def18f2b63f19f15bab18acdea21b7b2a8501",
        "timestamp": "2026-05-16T09:30:13Z",
        "trackId": "1009808",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "9e2c0a93dc895a3b5784fb8aeb674febb0c617a9395f8430c12d9fa025bc6d496bc05d29d40201d4468923a3d52d268e242dc8b371396b969449f4897554a76d00"
}