tx 0x38cbb709727e0911812458c42313776fbd8b67ec291cede04cdb39caaa7767ffCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6295637190,
    "order_id": 412398917,
    "new_price": 6524000000
  }
}