基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f70785e83d2f7a5d339335088b289e0160515ab4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b9ff5339f6fca01ba778bab0a1fadf171739f4b1