{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
"nonce": "0xd4e175c89e036cd6163b3940be7e9bb5a83b01d906d2d7c79423481f12f2e2ab",
"signature": "0xff0fb760690a5025374b2a829b0f2aa17fb24d49d3c900b2dff964ce0646fc117e2e33c4ebd77d3e198b6b910097e48759037aed50ef6b982ce47f24c6ca20a51b",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}