{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
"nonce": "0xd5ebe2e591f7156c3450a457b32f43c1a34cdb5e1566cb18948e2a0e56328395",
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"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}