{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
"nonce": "0xfbcc2360207ed32ce5320cdb5c3c9ae091de1d8214647c4855056634097208cc",
"signature": "0x9f338879512077d98265afc8862ad444a796932e944ce101164575acd71984833af3d971874368d96eda6f1d86de111efae0f90b923243a8371b22b95b33388a1c",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}