基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 643c9ee5aa500f2b193418cf01acfd41d1e6a1e1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7b72622ffb2ab9f8a0cac6c542e26ce37b38a