基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6731b0db96b6e7783767d0c04a1a6075f3c37797 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8a0449e7134e6cee0fa975eb0cb8797d0897880