{
  "manageEntity": {
    "action": "Update",
    "entityId": "861777528",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierap6cgwfho7dk3ajr63mve7m4lyqw75m3o42347n634wpbohazpbqq\",\"data\":{\"name\":\"Damian\",\"handle\":\"Shadoyz\",\"location\":\"Chisinau\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x578e2d9dfe83d431fd76d36b546d2567100d86d832eccad3f30bd5ceb00cc0d2",
    "signature": "0x5c0e1d921708e9711b34952385bb36971258d4ed31403194f001587486f5c95117b9eff7899ac3e43edb33bd06365551f7bca8d31a9336cf1095dde77ebf11051c",
    "signer": "0xe688d44Dfbd1B55BfF4C33b8901E9b4E858673e6",
    "userId": "861777528"
  }
}