tx 0x3d9b4040c66facc044aa109ab0606658f7d2543a8832b5a6082c4b5c09ba44efCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2304016753,
    "order_id": 388381285,
    "new_price": 6516000000
  }
}