{
  "manageEntity": {
    "action": "Update",
    "entityId": "389564131",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera6nzqaae5mc6txdyoskxu6os6ahrecuif7n336rtn656dc244oe6q\",\"data\":{\"name\":\"Slay\",\"handle\":\"Af7.\",\"location\":\"Poznan\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x1fa9fd21457c2b5dbad338f35fe5bf50f0b6adfb2ca6d65245b415b09fcbf9fb",
    "signature": "0xea85e0f8f619e5fc555cb343495f589df62d28327f9394fc0c4275c69ea655b06eae80644e137c0909643cba0e3000e861cdcea45eb750bc7600b485a427f4961b",
    "signer": "0x46231C1424e04f00DEd026172b25d3d8915Eab70",
    "userId": "389564131"
  }
}