tx 0x77656276a6ae14b1824b77bf7e63efcacd682ad3fc9b1b2b41f8f6a20132392bCopy

payload

{
  "ModifyOrder": {
    "new_size": 419861845,
    "order_id": 451492025,
    "new_price": 6815000000
  }
}