{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x197fb76bd24b99216cc31958956ee1a6437cc9548479eb42ed1f5bc24daa26a045f4b34aba2655a1991af9f92a709daaa29c02cc1d1079f33d0fbe9e07aec66c00",
        "timestamp": "2026-05-27T10:23:55Z",
        "trackId": "500456394",
        "userId": "233495387"
      }
    ]
  },
  "signature": "4d32b5abcdbf701cd1bbafce9869f567be5c0c807551e5586b8ceffede06749e1c4afabc834c1d9b8046a02708ee789a36a05aec62f0da555ed168f82075d01000"
}