基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d9b7ab03cb054a073d1e03db04d83abeb8d79b94 OP_EQUALVERIFY OP_CHECKSIG
OP_0 721e734c6e38bfca0fd624cf18bde64f1ee9e6c0