{
  "manageEntity": {
    "action": "Share",
    "entityId": "1966393994",
    "entityType": "Track",
    "nonce": "0xd384d476a11ec7b00267979afe6e70a1d87cef37238520777d2a30beaa147b95",
    "signature": "0x697044c1c4366b0ff55ff61f683658fec5fc4e309498b2ae5832785aeda5d0be7d97c931e7883c3ad2b95f19fc1c15a734ee669e9ba153e788cbd9c26cbe08501c",
    "signer": "0xf61b0775c2B8B0402F623df0d7d6c5931a3c57d8",
    "userId": "803818116"
  }
}