tx 0x42cf11613c9277608738c19df08fe54d24a97e355bdd6e0457447f63d3db3496Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3712962939,
    "order_id": 377692142,
    "new_price": 6785000000
  }
}