tx 0x81b6f37dd10c73886ef7948f001b75db9e49193a71686ea6af7953ca76010543Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2344458250,
    "order_id": 388381285,
    "new_price": 6418000000
  }
}