tx 0x7a3f4a1ce512f1a7d58170516e72b6e27b3b9f18c5390b3a19df5d99b1ca7fb1Copy

payload

{
  "ModifyOrder": {
    "new_size": 5302675,
    "order_id": 1829511,
    "new_price": null
  }
}