基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7e8312765efa30697aa87e2ed1ca8d7289aa348f OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7b72622ffb2ab9f8a0cac6c542e26ce37b38a