{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
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"signature": "0x495eadf861deba73bbb2f50ccf1fa60dc82d16a6dc4553d5612c0701afb8fa5d071fd1437bbfae563d613faae2a13a2d21efbfca00a396111b85bbe3d66ac6e31b",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}