基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 420d444171776a5dc44bc686b5a539c0915566ff OP_EQUALVERIFY OP_CHECKSIG
OP_0 6a0bc1f3b79f4c6a2da1ec4306bb7f5bce79b1e8