tx 0x9cbe728f312f0137485e5897c4db43d8b63d884e9bdeb7c5e565a80fdfe0dad7Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 630347500,
    "order_id": 376951389,
    "new_price": 68680000000
  }
}