基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1ff99bacd1820ba4a2faa5a5da35ef2fc193899f OP_EQUALVERIFY OP_CHECKSIG
OP_0 fbf20ba8885c17a306f17a36c44d87598519d1f8