{
  "manageEntity": {
    "action": "Share",
    "entityId": "1940391889",
    "entityType": "Track",
    "nonce": "0xd7e0a28d91f1a625df25a674877d7de039a67498fc1f8ceacb50dd23f799ef1c",
    "signature": "0xb7b60a0a291f2d3ec6b266b3cc18ec3914015d3c0e302ed6cb68b2e8367fd9bc1fd289f1c1eda63761fddca9a6573eb3eb15bce790c606d451668d04dc0c23131b",
    "signer": "0xD5207527A3A5f799aA45ab3dc2ad4CC7f3617253",
    "userId": "849737890"
  }
}