tx 0x9a14d4ed8eab52a5e2e06aca40eb76c6ecbf4898be4c207ac8472d14cb923eccCopy

payload

{
  "ModifyOrder": {
    "new_size": 428671659,
    "order_id": 28053327,
    "new_price": 9845000000
  }
}