{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
"nonce": "0xc22f8dd337ab5405b7936e361915eeb3dd209552e4d619e51c7ab8ea4ad57f5c",
"signature": "0xabd0a88a94cfff3c4d263546bcebcdb2bf3dacd78e122c51f14b13922b13241c6f0dc76c4215c987f3037309aca8d46a40d3cf20da9f0704b8ecfc1a306fa4151b",
"signer": "0xF092Ce2889Ee6490A601Ddc0986c585faE589CB5",
"userId": "658799981"
}
}