{
  "manageEntity": {
    "action": "Share",
    "entityId": "257044711",
    "entityType": "Track",
    "nonce": "0xe72096a36f989a81d9e9ff34b96ce1cde86da7587d1ec2db9cc8fe70f482c548",
    "signature": "0x0d501ec43386979e972e17126aecb354d959d8649ccd03062603d0e7fd4928e74aca684dda8c0be07cdb3dcda958678b93f9bea01a4038277ba9ba05dd1547871b",
    "signer": "0x36bc6698D697Dc3869a485812450B1DB1f0a0c04",
    "userId": "400035644"
  }
}