module Nostr
  class EventFragment
    attr_reader pubkey: String
    attr_reader created_at: Integer
    attr_reader kind: Integer
    attr_reader tags: Array[String]
    attr_reader content: String

    def initialize: (pubkey: String, kind: Integer, content: String, ?created_at: Integer, ?tags: Array[String]) -> void
    def serialize: -> [Integer, String, Integer, Integer, Array[String], String]
  end
end