tx 0x48fe8f11ef9b6a50204bf57a7ca05ceba82bd6d0d2a6b0e9854c071b099ce9a3Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8542915,
    "new_price": 59492000000
  }
}