tx 0x73f7ead9c98dc8787b68fc9ff8495f5cb6db58fb6c132baf5b054c45b11b994fCopy

payload

{
  "ModifyOrder": {
    "new_size": 200013093,
    "order_id": 472525523,
    "new_price": 7377000000
  }
}