基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7ac3a34881ea22e61c71fe2472d733beee30a3f3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 cd8baf9a2936a5997589c54ed1dcfb750e75a8f9