tx 0xfd1377b3b3ba03eeee0a181cd8e1ac350c614533a1fed5824e9a5fdcebe7840dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3834856110,
    "order_id": 388375041,
    "new_price": 6528000000
  }
}