基本信息
witness_v0_keyhash
OP_0 784f5972d616135ae42da17c545f1b18ad19a9d4
pubkeyhash
OP_DUP OP_HASH160 7e77f4c4cb3f8959dc0c86b4ba1964163a0aa5fa OP_EQUALVERIFY OP_CHECKSIG