基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 838335766e64f7be20efaf8b11538089d77e28fb OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7b72622ffb2ab9f8a0cac6c542e26ce37b38a