{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
"nonce": "0x05ea831586b8ec2e672a0fd72795be1b65e5ef5fa6e1d9b8ba83db389bb48979",
"signature": "0x9aafcb270042ed48b8600308de7484226aa7c13833b39370b0039de8efc3c00c5457174038273cd6f02e2e08abbed5ba0f0c62579928312b00e5aafb595361901b",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}