基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 620a4b99d1902fb7a1b43aba86b62304e5107d4b OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7b72622ffb2ab9f8a0cac6c542e26ce37b38a