基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8caa2a6ca826e6f1b29138ac653f3bf921296f42 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d42c496c214de9f0ff44022e3c3e598e4c54662