tx 0xfb375042ff4c7193bb965a212830564dc37e7b5fce48e0ceaf3e479a3885f693Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3715702373,
    "order_id": 377692142,
    "new_price": 6780000000
  }
}