{
  "manageEntity": {
    "action": "Update",
    "entityId": "224852826",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierailzxg5uukdgevhpk4iqmbgjkhnaqkzpe447l5csay5xkcvat7cya\",\"data\":{\"name\":\"Margarita Kyurkchiyska\",\"handle\":\"mkurkch\",\"location\":\"Sofia\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xc5b63b49dc2351df1161a0a87c2ba743ca68d3adaa067bf804973ae75582bb33",
    "signature": "0x89f2fdd32b3d4f0a6c6e6b7d857286b111d356bc0fdf4fafbfc98fe49fbc052d19a262900b19a681e31b36b55c413c6459d741ef3fc0ef968de6d0e157563a751b",
    "signer": "0x7Ff3f3FdfD9569404F8F624D555F7B76A23468e5",
    "userId": "224852826"
  }
}