{
  "manageEntity": {
    "action": "Share",
    "entityId": "1934774669",
    "entityType": "Track",
    "nonce": "0x7bd0791c537e21c4aeab1105919cb4187998a1d5756b552f73bd6c53bbe61d1b",
    "signature": "0x6dd9420dbd483ff81448db1899a2e660afc2b43d4f323465100dfc7955a6e77002195b04c47e23e398af026f50c599cf344d170bc336b27a6ff0a8663d62b7151c",
    "signer": "0xfA5D278f39d7A517D2788A929416de39C7aD21ba",
    "userId": "651798338"
  }
}