tx 0x6120337d7dc59a6dfd2f2cf896116a509328ed942ba7b7e5dd024712855aa9f5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6365318070,
    "order_id": 377687843,
    "new_price": 6580000000
  }
}