tx 0xf4d18ffcc55e0e133f5a19034c3b840d358aeec0d19c85b53e4b6f4a5957f3dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 137839202,
    "order_id": 473127790,
    "new_price": 7879000000
  }
}