{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xa3cf6a4fa80da06615b4df0c463398b44287fe6fcf694eea9729dd462bc99ff73e9e15934a112c46567e6a4c783c4ed41fed6a7941c0897be5da9fdd0bed8dc400",
        "timestamp": "2026-03-27T03:12:40Z",
        "trackId": "81333722",
        "userId": "577896582"
      }
    ]
  },
  "signature": "e9fa0e023857d834ca8109b5f8933ce5b0934bbffafc6172edc31edc03b693ad1fc986f088a3ab6c3fd9a180a4e5c0423cf88b29a61f1c13b1eaba32076357a800"
}