基本信息
witness_v0_keyhash
OP_0 2f643b400746ead6883ead4d92c5f95d310267ce
pubkeyhash
OP_DUP OP_HASH160 7756f3f12f2bb1f1e9b93dacd8e204b1d1145fe3 OP_EQUALVERIFY OP_CHECKSIG