tx 0xb3bafcb4dd7d67747f0c3d9f4770ddfb2aef9fddb04e035c5c373c2b452bac8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 8894359,
    "order_id": 28892159,
    "new_price": null
  }
}