tx 0x8f266ec5f8d493cf03d87fb8a8369fe88119a94ea25ac4555ea89e7f7f059f1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 5986990747,
    "order_id": 473478979,
    "new_price": 21519000000
  }
}