{
  "manageEntity": {
    "action": "Update",
    "entityId": "990585971",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieradwwuugxrx7qti7mbkta3spyvycqezgdckjsgyq5wmkuac2cxdwra\",\"data\":{\"name\":\"hrusha\",\"handle\":\"hrusha_gun\",\"events\":{\"is_mobile_user\":true},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x8d884b0e17aa8ff9e76c409206287804adce90d0c2d83e8a796ad7b8314f4c63",
    "signature": "0xdcbb8dbea4f7495b63065153af621e1a06395641e09e094db792fe3444a1c75a5f6d46d6279eb5e1419f79d7049449ae798adbd344aace04102ea22b21bd68ea1c",
    "signer": "0x05E327A7dD604e24d91665de7BF9F058973C03cb",
    "userId": "990585971"
  }
}