tx 0xfe7b29f3391a7f7462cd20d18f447433bcb01f507808a7d35ffaa3227325be84Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4034419927,
    "order_id": 340559448,
    "new_price": 6372000000
  }
}