基本信息
witness_v0_keyhash
OP_0 498f50caa7c9c18afa7df4678b3c7868acc09a85
pubkeyhash
OP_DUP OP_HASH160 8f2b785541a067cf2a9ad0829671e511dbe8f9c9 OP_EQUALVERIFY OP_CHECKSIG