基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 740504c819673471f5c460d7c23aabc7d31974b2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 285f7f1a0cbfb0f9c302afcc81ea497f3734d782