CLASS net/minecraft/class_7614 net/minecraft/network/message/MessageHeader
	COMMENT The header of a message, which contains the preceding message's signature and the
	COMMENT sender's UUID. Unlike {@link MessageBody}, clients receive this even if the message
	COMMENT is censored.
	FIELD comp_936 precedingSignature Lnet/minecraft/class_7469;
	METHOD <init> (Lnet/minecraft/class_2540;)V
		ARG 1 buf
	METHOD comp_936 precedingSignature ()Lnet/minecraft/class_7469;
	METHOD method_44882 update (Lnet/minecraft/class_7498$class_7499;[B)V
		ARG 1 updater
		ARG 2 bodyDigest
	METHOD method_44883 write (Lnet/minecraft/class_2540;)V
		ARG 1 buf
	METHOD method_44884 (Lnet/minecraft/class_2540;Lnet/minecraft/class_7469;)V
		ARG 0 buf2
		ARG 1 precedingSignature