{
  "manageEntity": {
    "action": "Share",
    "entityId": "798710728",
    "entityType": "Track",
    "nonce": "0x5d7b94011cdb00eadd9ec4ae763d1e763954a173391a4851969a29adb2c79089",
    "signature": "0xf3300f3a13d8d848521a0dad48611c3dee317ff2fc78e4441a4560d6ed4b8eac6e441dd63cf5a12f8d9a462e792fa15860fe8c1b2e0564dd874dc98d302319281c",
    "signer": "0x796D60E9fE921C82Ef20f6329e27dD246392f542",
    "userId": "809803"
  }
}