基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19ac7b746e8a47965da0ed66d1d2875a2bde6b5b OP_EQUALVERIFY OP_CHECKSIG
OP_0 623a2787b3b866da6940b8bd1a52ac3aee699dc3