{
  "manageEntity": {
    "action": "Share",
    "entityId": "1693974796",
    "entityType": "Track",
    "nonce": "0xcb07fffa59d0fc449e374f530af78256d08a2c08bcd7ff13239b3891d04a24ef",
    "signature": "0x21fbd948f525145954c6c92647c53c8697b514d65c26533e885e8c3d6e1cd98c34325a98cf50709fc054e8fe73f096851fc494af2cbdf4689987d0f7bae9e4961c",
    "signer": "0x53d40dBf62F08e84180e979cA49c49A1762d19b8",
    "userId": "212611"
  }
}