基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dd7a748d535513cbf96c6c97c504dda2df0e2d50 OP_EQUALVERIFY OP_CHECKSIG
OP_0 548b0bb69c1120f38f03b3e4a0f317b610e5ce74