{
  "manageEntity": {
    "action": "Update",
    "entityId": "612358594",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierawn6g43e5jn3fe3j2wyfqyrimdlr4gpeynaz4s2sejw3uedbq2vdq\",\"data\":{\"name\":\"sltmirr\",\"handle\":\"sltmirr\",\"location\":\"Minsk\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xa5ab8da5f3b67686435bdcdc075bf681877e5a98162ca7e43fbac083c17cf79e",
    "signature": "0x38f91545351365e03b193de431fa5357e129808cb9039c3b8dcc548e58d42f121187da129518a8f88a1ff5ec7c5d25d051c2dc7a83f640822421758b88bb692a1b",
    "signer": "0x000fDf1C4AbF420F755A036b16C19D32d65fAF09",
    "userId": "612358594"
  }
}