{
  "manageEntity": {
    "action": "Update",
    "entityId": "421394482",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7wutc5ga3bi34f4mvti7o3lpg5mscyjp7rurhmrtb63ffrg4qlza\",\"data\":{\"name\":\"Khalid\",\"handle\":\"imuse\",\"location\":\"Casablanca\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4dd5504aa0779f0d4d3a018753069f9235cf8535c29136ce4c10dcb798ceb565",
    "signature": "0x1f34767704a5a7915e6f5b12ca4f32a97d4c831a6c6f98b0719ff255830efafa174cbb649259a397c9ccc3ad97c60a6ac0533f02e7b560d539eca908b2653daf1c",
    "signer": "0x0D9B6615012b6bCADEfC6A20C42dc2080f8371A1",
    "userId": "421394482"
  }
}