{
  "manageEntity": {
    "action": "Update",
    "entityId": "813272099",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierah52gknk6kgmlogdtjymkfy6akdp3loxjuyphhachnsbkowttsjeq\",\"data\":{\"name\":\"Gggyu kl\",\"handle\":\"Sa_ad99\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x235bee4c49b2eb5cc12c9772a69d836a577213f15ef21ed0ac49ca8e5bc396af",
    "signature": "0x8e9062d4e3d5a3bab62e7c7e728977ca9de43e0f2f585585cb9647daf5489bab1f54bc55cfa2d933ab98b4a7ec71bd61df572d7a4d0e29f51103ca4763a4e87d1c",
    "signer": "0x6197d94Ae94E4106008Eb6B1ad5616c9Fa629Be8",
    "userId": "813272099"
  }
}