tx 0x8575747ba99ad7d8d997490c8546e880891017b3bb8dc3771e88206b7dbc64d5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 12814886993,
    "order_id": 8225758,
    "new_price": 475000000
  }
}