tx 0x5bb1cc7e32ea54907201406f9e8f1b59000d4d8a9ff69a916a0cd6b4a1dc5b3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 17263923,
    "order_id": 11691978,
    "new_price": 10421000000
  }
}