tx 0x9e7398e1e2e2ab60c21e713e9ecc0f3fd3574dfd02ec63fcee24e895ca15548bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10000000,
    "order_id": 9365509,
    "new_price": 21683000000
  }
}