基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 270a22944ef4ac17f16a083532fa2cdab9da4fab OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d57f75a987e7e8bd2b84f047e1f80f57fe2c7fd