serialize method
Serialize.
Implementation
@override
void serialize(List<int> buffer) {
// Write type-id 0x7a9abda9.
buffer.writeInt32(0x7a9abda9);
// Write fields.
buffer.writeString(title);
buffer.writeInt64(iconEmojiId);
buffer.writeVectorString(emoticons);
// Finished serialization.
}