tx 0x7200c3f64dd517faefd680b5ea81929fdbdc06e3995538a125044ac4a303ca4eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3741675646,
    "order_id": 376568916,
    "new_price": 6739000000
  }
}