{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
"nonce": "0x6a9d58e72346dca3149a10c27647487418a07ef1e10897f1d0b68addc26d20b3",
"signature": "0xf4df39d28ab0ca0530de33d4ddb7631f769268da427e18dd9ce5c050e38f33fc3d100b95c9eed4d1a6ada0330be881fb09b0e74f6de41a590a9aaf9b9c65c9371b",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}