基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 857fb1ba8c77cf081b3eec30d6b5fc1f8e6777a9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 428a32708d250465be2d86895fb288ef00f7b447