{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
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"signature": "0xa7f25880b165034ea762035c8d01e8333050277a38936830558c1837a711287c33eb21a6d598914fc5b711f3dba6afd289a90ca55389cf48ba4adb6e93a226251b",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}