{
  "manageEntity": {
    "action": "Update",
    "entityId": "54423144",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7mwwyea7oaal7ao444jtxkv2254gwipsexlipcakqy2psn7xpulq\",\"data\":{\"name\":\"Denisa\",\"handle\":\"denisadenisapadurariu316\",\"location\":\"Augsburg\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x541b6c22020db84f466700d57d4f752c946f090b5a3f96da920bbaea5edb23e3",
    "signature": "0xf0440a03bf1b929eec354f4bbd5058b761c61bc26af1874b70acdbda3ebda7a03f6675fa7d4176a26a7ba7df3d92a2a9c389c11910832c7f7c4fa8b8a7a9b14f1b",
    "signer": "0x5912162E960109c557a61cA53B6be4c3d3324Db2",
    "userId": "54423144"
  }
}