tx 0x3da1917775a9f3003e1cdc104dabd29a077afeb9b9a0d079a3f3227e82e1d8b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 77721360639,
    "order_id": 404662111,
    "new_price": 534000000
  }
}