{
"manageEntity": {
"action": "Share",
"entityId": "1591173384",
"entityType": "Track",
"nonce": "0x86e4acc76c71330e0678027613ae7e15603a3a5220568bccadf12c278deab0fd",
"signature": "0xbf12f14073a60d6cacacc01217da61298e26facdfde7f955c71b6c19c495db7a2e0cf267261d9d0b37079d77b2ef66efdd9e4ec704ef540015f986b09108cc0a1c",
"signer": "0x53d40dBf62F08e84180e979cA49c49A1762d19b8",
"userId": "212611"
}
}