{
  "manageEntity": {
    "action": "Share",
    "entityId": "808831554",
    "entityType": "Track",
    "nonce": "0x0c3eddd2d1eb60a8a47d27f29d1509fab1d39952a99febbb9bc32017eadcdf8c",
    "signature": "0x9bf8d6e789d1c6b6fda6f6a48aa95b22dae7fe7f93d218b7073d397ef021bb3d2e9896a23b6e32782ee886831c00c40ff9503c48b88b0e25806fa43b9c61de6b1b",
    "signer": "0x8E42a54FFd3027Df3735408f45E721AEB88A06f6",
    "userId": "681387160"
  }
}