{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
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"signature": "0xc2e4a0cd3c0ef91bc9d388d21cf56b9d10e47be0c52cdbd938c29503f936bfa35ca7d10f9f488065e2c7ac13cb6d1f53bce512da5ebe1a203d87cb137b8936c71b",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}