{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
"nonce": "0x9f20cefd36bf5c5c424bfbc68c62ab64628ad12971d9ee70269d2857dccf1e83",
"signature": "0x6e72332bab3265650816ca69c65be3568665e17dbeb6a6a25ed7edd378da229215381073a0d49ceb0db4cb3aa18d0267c75cbc40b05881270ca779ec139a2ff21c",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}