{
  "manageEntity": {
    "action": "Share",
    "entityId": "1719370138",
    "entityType": "Track",
    "nonce": "0x3b30582cbc78868492d68216446cfb445c083f48d844bc5ac6c5edec29fe799f",
    "signature": "0x79adeb0462aa178919a375cd4018dfa88e25503037eed6d727a37d49e1839b9f4d582b5dbbc4d2bc0ab687594c4e59bf84dd36f2a3e5d3c607c92beffeb86e591b",
    "signer": "0x1d40C5a13E7f58b0e4d0aB535b167f8e77FC814d",
    "userId": "203043806"
  }
}