基本信息
witness_v0_keyhash
OP_0 48b475b5d4e300b3c5705a59285fc8ee73f3e312
pubkeyhash
OP_DUP OP_HASH160 1712f3f697eb33584e4234542f2ce3d00c690e16 OP_EQUALVERIFY OP_CHECKSIG