基本信息
witness_v0_keyhash
OP_0 76716b5a95107f6fb948c70842669d8ac287b19b
pubkeyhash
OP_DUP OP_HASH160 7fac6b03e2d1546d1af4800a20c2037845b3d771 OP_EQUALVERIFY OP_CHECKSIG