tx 0x2f7a3f23e6c6cb4d0603308d0fa8f62a08c06e844411a0316e4407701e8e3e4fCopy

payload

{
  "ModifyOrder": {
    "new_size": 10243353,
    "order_id": 11502671,
    "new_price": 10527000000
  }
}