tx 0xecf4c0f1014f155a23d3e94e45ceadda5e795776d12a25d4e9bce1c47cff0e7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6676459,
    "order_id": 470661762,
    "new_price": 7822000000
  }
}