tx 0x7a4be0bdc750a5601107f9d3be213f18a7d4e61436eb24733a3ea7771f01c63bCopy

payload

{
  "ModifyOrder": {
    "new_size": 542265026,
    "order_id": 34550499,
    "new_price": 29667000000
  }
}