基本信息
witness_v0_keyhash
OP_0 77782bf04c4726dd7fb8e0337fc85de5ba6564a4
pubkeyhash
OP_DUP OP_HASH160 a37a2db8bd8286f39c1b3ca14b1cff209aaf646a OP_EQUALVERIFY OP_CHECKSIG