tx 0x0d94372552bdda56c5385510319b8e146ce9bfba8c316e169088b2b94d503fd7Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 742987752,
    "order_id": 337815766,
    "new_price": 6346000000
  }
}