tx 0x16e405f3c8e0eb47bfe58b4c3a6791657684ac535009cd48bff2d1efb5ffecfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 67890397,
    "order_id": 29905809,
    "new_price": 68685000000
  }
}