tx 0x432b95e4f4a4aaff2f1e1acf4fab1e60fe7b984d16674c10ff56d1b6ce60c5abCopy

payload

{
  "ModifyOrder": {
    "new_size": 59454477,
    "order_id": 31450231,
    "new_price": null
  }
}