tx 0xe4f0f3c3fa9df5d5b3ce394f5a778c9b57ef9b8a65ea721fcd9b4d3b3a6fea4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 335688,
    "order_id": 3178041,
    "new_price": null
  }
}