tx 0xd5bfab48e2e0d08333eff3c1914bbd8eea2b7f5b32a6eb1487e86ce5cdff7b1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 315760492,
    "order_id": 402627586,
    "new_price": null
  }
}