{
  "manageEntity": {
    "action": "Share",
    "entityId": "1350244179",
    "entityType": "Track",
    "nonce": "0xb4b7a5211a6901aaac721403d006ee96865cd902e643f25b00cc0b6c86d1322e",
    "signature": "0xaca760ff041b1c30f3ae9ada93e13fd48346d60faf467c8e5a042c0a8032dc2800596f81984f0828cb729e1be9784f7548c1ba92c9ffa001b15c16c451dd43551c",
    "signer": "0x3D7C6D6F59226d810E53810E33b48b73cF272d32",
    "userId": "901211468"
  }
}