tx 0xb8e2b1ce4e40d4c41db8ba4163dc9cc6c8fa1879d1ea4b5d497a2b1f97d1ea11Copy

payload

{
  "ModifyOrder": {
    "new_size": 3238826,
    "order_id": 1830874,
    "new_price": null
  }
}