基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 18f8ca566c848a706b558d09d83ed29d96d28f25 OP_EQUALVERIFY OP_CHECKSIG
OP_0 78f2631872eeeab0e8aca17877f4f567d76c9d17