tx 0x7b51b95fd1efcae358faa4580a8595ff9b60ee98aa8f9fe10b20aeadc6195bfcCopy

payload

{
  "ModifyOrder": {
    "new_size": 150684087,
    "order_id": 43171693,
    "new_price": 9896000000
  }
}