tx 0x4925ee6058fae9536d40b0f101cc9ca962a39a5c409aea286a4a9e5d0cf28310Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 742987752,
    "order_id": 337815766,
    "new_price": 6380000000
  }
}