基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b44101edac29fa504a7fec7040736aa7e91da6a OP_EQUALVERIFY OP_CHECKSIG
OP_0 638cc2568fb628b9a7867c1e6740f4b8fbd16d6c