tx 0xc870d37a35086be1acb4c5d7eaafbfe94812ebfd90d9544aaed8f9a9a432d4afCopy

payload

{
  "ModifyOrder": {
    "new_size": 150671021,
    "order_id": 45046846,
    "new_price": 9864000000
  }
}