tx 0xcfacdd5a3099b7fc8b9676ed4d4ec6f9d3877d2f8a1ceaa9c4e2347227eb3109Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3730034434,
    "order_id": 376305209,
    "new_price": 6747000000
  }
}