{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xa3b4eb263d4f6cf792f9c38d2abb1a33085979d661be5be106d272594bcafb6729ac60fa333f80874e601b7dbec41225538bd996509e820e2f0bab53ef6a37e800",
        "timestamp": "2026-06-18T15:01:14Z",
        "trackId": "2026698384",
        "userId": "0xfe38c5ea3579c9333fe302414fe1895f7a320bef"
      }
    ]
  },
  "signature": "73ca67b4a279f2cec433c32b7f88cac1e91d7511c9c7eb1728f88203122f56b312ed48eb893ad4dd06a75023563872bf4fb5925039b4375faa26d398a8f39c4a00"
}