基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f70785e83d2f7a5d339335088b289e0160515ab4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8dc9994c6d4054fe449c2083b85f6c1686b21f65