tx 0x8cc22a470abd8de722c14062b4dc3aa74e2c6b35cbd0814b898b1ca6c8c86bfcCopy

payload

{
  "ModifyOrder": {
    "new_size": 252398745,
    "order_id": 12340473,
    "new_price": 10775000000
  }
}