{
  "manageEntity": {
    "action": "Share",
    "entityId": "1078732366",
    "entityType": "Track",
    "nonce": "0x0fcebb085aa42cd24fe67e2c6c29b26166594d3a5b1886ecdc82141354347e76",
    "signature": "0xbd2de7538e3fb1a46f28280874f21caf8fed637b28e6b01c940bbecee44494e93ec9f1039f52fd13de4d04ecc68bb6044961aa3c674371ca7814b59346bb36a11b",
    "signer": "0xBA2d779983D6bf434D3CcAd9C1bF495735d1BA8E",
    "userId": "28393"
  }
}