基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7d3ecdf26f1e38fb75985bba9b0b37bb67e9f7b2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48721845d8d8ad552aecdd259053f9fcc1f10a72