{
  "manageEntity": {
    "action": "Share",
    "entityId": "1208472803",
    "entityType": "Track",
    "nonce": "0xf79e57961ab7ca9e0344e0da5bd2edf42166f679bb3de40b0c98002df1cc142e",
    "signature": "0x3b72a7caf611d651c0c5c067863db06288b8aa3e0d5cb3cad347d351fba3e1a319fd48c393957d94fe58c66ce8851a40cc008390d1afab072468eb38b67c145f1b",
    "signer": "0xf9Bf82B2ecB609ee37250F00C0835d529331385D",
    "userId": "654530894"
  }
}