tx 0x3f286a4cbe4831a03b348f2e653de74d3e18138cf2bb9f71fbc69eaeac48dcebCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6352495569,
    "order_id": 410860507,
    "new_price": 6484000000
  }
}