asdasd

response:
  ok: !boolean true means that operation proceeded just as planned
  method: !string processed method name
  on_success:
    result: json object with method-related data
  on_failure:
    error:
      message: string representation of failure reason. Not for players
      category: category code (syntax/validation/state incompatibility/...)
      code: integer code constant for error reason. for in-app processing