基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b7a039b01b51fb328b5691048df2b1fb3d560b1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5a8fa4fb4e151ac58cf9345b38555f4c84bee79d