{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x5c87a92a729d1b93fb2f24fdc00856bb397d98b28fc3a824e7f4015cf9d88474097b432ac9a5df107b55d8cee7aafcdaae704768b27945bb90ca50c7219a4cc400",
        "timestamp": "2026-08-15T03:49:43Z",
        "trackId": "1131772",
        "userId": "700773875"
      }
    ]
  },
  "signature": "a92d8eefcd120114c96c4137e7b26b79586ef0eac9b681a096999d5d03a0b5ae36529c1b97a0bb8bf6d0ec4c3ea03829d87371dcbcc891e538df783969b4cbf601"
}