tx 0x0e3dd067de9a1f8e5e0cec89e94fe4bd8c7ed6712ccbfa2afa70e1f7d1c7bb6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 75450044,
    "order_id": 120244928,
    "new_price": null
  }
}