基本信息
witness_v0_keyhash
OP_0 dd3a2603f2ae4e32dbb73b2c18a3cb860b83945a
pubkeyhash
OP_DUP OP_HASH160 21e7b7b8e0ed535928a832c2ab2853612dc13ed4 OP_EQUALVERIFY OP_CHECKSIG