tx 0xdaf972bf94822d99df19fd8cb7becd055507df22bc6869182a42d61a322df562Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2264795227,
    "order_id": 418428422,
    "new_price": 6521000000
  }
}