tx 0x456b0d80b4492443a5385b6e446d5eb5b2b4deacf7bf135038064b0aeff4ec40Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2457611100,
    "order_id": 339459467,
    "new_price": 6277000000
  }
}