tx 0x0be4332a404dcc7e9212e7e9b1567987d5775724d2bdc57eee6382d2ccb9e15eCopy

payload

{
  "ModifyOrder": {
    "new_size": 69564528,
    "order_id": 471333978,
    "new_price": 63485000000
  }
}