基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dda1fad7b748eb029d3cbd356e0d6af484c55d7b OP_EQUALVERIFY OP_CHECKSIG
OP_0 cff6f72ab70cb06ecc65fa861ab5a84de462e8a6