{
  "manageEntity": {
    "action": "Update",
    "entityId": "829998881",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraedmpafzp655jnaikfk7e4mmzvyowydfe3ci22llcgxkhdggaq6kq\",\"data\":{\"name\":\"Павел Димитров\",\"handle\":\"SuperPaV99\",\"location\":\"Varna\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x740494ce9d7791200c87a64b67bfcd1b2cc14ef45774ac442de45ee0c580b87e",
    "signature": "0x3be8d128818e6899a305b1972008c2d239fe923171364601649a48d181701323131a55def92ed3e88e22e3d880a918afd6c60c128964b91fce9a3207ba1e63a51b",
    "signer": "0xE875233Fa664f00Aead676c839Ec6dE0Fa98C3BC",
    "userId": "829998881"
  }
}