{
  "manageEntity": {
    "action": "Share",
    "entityId": "1918464716",
    "entityType": "Track",
    "nonce": "0xf2c7d510be0f160ef9684ed2dc7e0aba2ec20b6cc44d573ddddd844f25183183",
    "signature": "0x88bf563d7218f644f5e5313634bbcc31d16d104bac182fbb4b01b1df17aacb0131b2d8fdf7cad4b58606738f62502769adf000317a75b6f8e1fbb3e75fc1629b1b",
    "signer": "0x5877F7e1aB261CEa57f1734519117Ed49d50c8c3",
    "userId": "549983695"
  }
}