tx 0x671f18891713914b31bc9c56feb97a0c9c1c7304d1eea5a1d92a3e36a84c73d6Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1236575469,
    "order_id": 374499191,
    "new_price": 28699000000
  }
}