基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3b787f9793fa644fd492a06512b27cb1faa51f6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bfbc0dac57c26c546bd7d87070ae0fc0236a73ab