tx 0x326a45cbe2e08309adc9add9f550e3614b905f49853fb3de691765842e557089Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6332763894,
    "order_id": 412398917,
    "new_price": 6491000000
  }
}