tx 0xe481903a7312612b8f8b1f6915d60d740d1a7e1406d3e893cfcd62c7be2d6a7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 17239471,
    "order_id": 474398935,
    "new_price": 62980000000
  }
}