基本信息
witness_v0_keyhash
OP_0 2a7291c4b1eef02fe39e68fc8527262df49fd1e2
pubkeyhash
OP_DUP OP_HASH160 b33e921582e2f986c7031a09e9418838e1d93e0b OP_EQUALVERIFY OP_CHECKSIG