tx 0x017071389c432b013febacbba511bb97c1c2f58af82f1722e21eba74e9bf4af8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2384894641,
    "order_id": 337891916,
    "new_price": 6472000000
  }
}