tx 0x6439a76b67d72b684b36ab52b5e74f0c65ef4f48ecb638d7e2e3cff8e0c1e078Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3811497341,
    "order_id": 410879019,
    "new_price": 6486000000
  }
}