tx 0x5f028bc033b9ef1f4d7a8c106b6da115bdee02fe94a8e3ff812175719891e018Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2306927739,
    "order_id": 388381285,
    "new_price": 6517000000
  }
}