{
  "plays": {
    "plays": [
      {
        "country": "China",
        "signature": "0xba63464b07f0c6350db96b3725ec30c7527d0d81cdf2b565affc5b9470200fd356188b2a90795ce1633fbeefe6b611e462d7bdb4fc471c6e6340c82458ea0aaf01",
        "timestamp": "2026-04-21T12:57:23Z",
        "trackId": "428628937",
        "userId": "286666609"
      }
    ]
  },
  "signature": "748f6a804ed202573dd487877bbe490185f3a0827793fbad86bfc2406ce88f9c1f2dcf51876810e01d18550e37b61f729c12ba5f609ceb4f6d86d9c57952a11300"
}