tx 0xad838e2f67787fef2eeee6c688a539dfffc8aa357d4fae957b44ccdfdf88575cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3911090202,
    "order_id": 388375041,
    "new_price": 6410000000
  }
}