tx 0xfd0a6b81b01f6841787d308a55acf7fd5fb9d53003f7965bd9288f2e921f8813Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 33873977,
    "order_id": 38707934,
    "new_price": 30223000000
  }
}