tx 0xc186a02d4e977168589fe16b3c7e7c46d43b406ce36d7de7d1917f999a144e2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 28392416,
    "order_id": 202056882,
    "new_price": 8271000000
  }
}