基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8a4cffa0f09e0a17c9ce3adc225852064fd1a38 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7b72622ffb2ab9f8a0cac6c542e26ce37b38a