{
  "plays": {
    "plays": [
      {
        "city": "Tokyo",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x3f8b64c851be688548feee729b080cf49ead4c1523b72331ea1f06ebacbf527b15b46c02393d22e79c8c7333e63b83753f2b4869c3eb65504a9d388ca9add50601",
        "timestamp": "2026-10-19T10:52:55Z",
        "trackId": "689782122",
        "userId": "0xf45a6dbf3ce0201f4012a19b1fb04d4f05b53a37"
      }
    ]
  },
  "signature": "652bb65cc1eb37aaa648b3422b4d6d0646289672f135a9bd618e078d15fa302f673aeffd106646ba4c989591470a7d3b915be85e93877b233c69cec37a70a23f01"
}