{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xac72e4f3d47926f16937837f5b9dd20b5638921115fd94a48d8fb0d0876986f127e0e1a982f8174c5cd1130fa600e4d9e87d081ff1b5b8719eb5ca8ff8b358e601",
        "timestamp": "2026-03-26T05:44:49Z",
        "trackId": "994346276",
        "userId": "947266567"
      }
    ]
  },
  "signature": "c8ad65c55fc6a2d985ba87fc01052f15e2f93d6b25290472c6fce3d6b2ee45a65b6b8a718bb5100f0effbd9cfb3c93af567a007ec252e4d28f2f069aa3a087d101"
}