{
  "plays": {
    "plays": [
      {
        "country": "China",
        "signature": "0xa513da9e2ca30aca139b767cffdd629c4fe9e20f05f777024f65df19274dcba8511f58dd2ef8ce852f7371fc59cbbc32daaa40071817861893a718e77dad23a001",
        "timestamp": "2026-04-25T12:26:25Z",
        "trackId": "403974694",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "8685ab96a91dbf3314065d717d247d4e25d97081bf486742905d60c4155119b753dca3d266e3c1f4b6841429d99b269d4bc9ac9fc675e59c989e02faaa36d69600"
}