基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 450ee7fea2a947b995a85ee4cfb466adc5bf4d76 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1ad4820e725f05809573b94d5d467604f4f05a44