tx 0xc2cf5649d687ef5544f58a3b49f9dff82a7d9b915c6839b6f22c7a14b858f5ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1797436,
    "new_price": 29815000000
  }
}