tx 0xa950cc302f1bd77f9fdf5894d049e510caba593179bc8ea70d92e111d85ad5f1Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 742987752,
    "order_id": 337815766,
    "new_price": 6347000000
  }
}