基本信息
witness_v0_keyhash
OP_0 12750cff816664fe2bb3e05c68a54e6921bac469
pubkeyhash
OP_DUP OP_HASH160 be50de3a03e8c46edf554a3e51295b792f1b8dde OP_EQUALVERIFY OP_CHECKSIG