tx 0x8316fd64fb1c2fc3b1fcd9d5cb3adcfd4e9288cec0e6cff13e2c594bd714765bCopy

payload

{
  "ModifyOrder": {
    "new_size": 403161784,
    "order_id": 10747004,
    "new_price": 541000000
  }
}