tx 0x351ccb37524d8d7ba88b42ebcd7febf27c0819249befe4060c5ca6af7e3c9e0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 499767129,
    "order_id": 31540699,
    "new_price": 21771000000
  }
}