tx 0x2b42178caa5f213ae66530a15a4b57e03877feaaae72bb5e2a459a97b21edfc8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3786512021,
    "order_id": 412407760,
    "new_price": 6518000000
  }
}