{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xb487e8ef862b43910915a9bd3980c500204dafc1c5cca8e16a59b048188e6a801ef10ec00a53afd5a2b34932871386504aa592fbae53b7a0bccb9e1cb813b30400",
        "timestamp": "2026-05-07T04:19:02Z",
        "trackId": "120805400",
        "userId": "200369470"
      }
    ]
  },
  "signature": "f938c39ce87b6efe614051529222e60a2293e6db27f88fb9ce89ff9c4b3926a16a74f58d0998b0b1d32cd57c72c5cff5c8c3d7fb4577d34d601e69eb196fbe9400"
}