基本信息
witness_v0_keyhash
OP_0 50a6bfe5e597587bce8f7e39c6ef661916c7b680
pubkeyhash
OP_DUP OP_HASH160 17a9da7f9f5c8974a1a80e679f109cb7fee421ac OP_EQUALVERIFY OP_CHECKSIG