基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81ec6da465f67dd03db08bcbdaef120e7720ea09 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3b440aec6940e7824f1c9b839e4a1019d5f6aac1