tx 0xb44204e93fbc5deefc0494522c56249916b2e98e5ddc926209ba7b3f4cf7bb99Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2350690587,
    "order_id": 388381285,
    "new_price": 6404000000
  }
}