tx 0x34042a5d8950e24d513cb1c718f424ef0d6fe87dabd16967926296faf06bdeaeCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3742231698,
    "order_id": 376568916,
    "new_price": 6737000000
  }
}