tx 0x0f228eff0ccea0260d8ba0a6840487dfedb79d46d0099a4a6de5614d052cfee8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2299103322,
    "order_id": 411115458,
    "new_price": 6450000000
  }
}