基本信息
witness_v0_keyhash
OP_0 19cf3f198c0c46c5d6d5a670255abc9a5b8d4985
pubkeyhash
OP_DUP OP_HASH160 4459c6176a19f2fbcab415f459233b226ea3794e OP_EQUALVERIFY OP_CHECKSIG