tx 0x49bea048b43f19455c69e2d867ab6874d2a8a6566bfb3ae2e5dae9a84a807a1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1929417684,
    "order_id": 149042762,
    "new_price": 634400000
  }
}