基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b3fcec31c907b252569ef6eed8754a6a5ef30d1f OP_EQUALVERIFY OP_CHECKSIG
OP_0 73b8906eaf08a10d75c8b133d75854b43f8fc18a