{
  "plays": {
    "plays": [
      {
        "city": "Takamatsu",
        "country": "Japan",
        "region": "Kagawa",
        "signature": "0x1647154e6e30ff0be54d4d3e553093a728a2b1cae9a3a6781178e35001571fba1cf6226afba12a18f65353da6b70dc44012bb3664cdd3ff64efe495f09a9cf2100",
        "timestamp": "2026-04-18T01:20:34Z",
        "trackId": "663779",
        "userId": "0x19b026b0f0dbf619dbf8c4efb0190308ace56366"
      }
    ]
  },
  "signature": "0ac888661ebb4b7712fd8ed39ec2c663cf465b94694bdce88d3e00f8c93bbe4a1f101e45c60cda3b0fac4323c8ba89c7e60a72a4003a007f2b29f6434082318f00"
}