tx 0x3fa6d31ce6481ac5aaa5c8b4fee53fdad560b309b50d1e441c18deb4c83f3cbaCopy

payload

{
  "ModifyOrder": {
    "new_size": 50749135,
    "order_id": 17952404,
    "new_price": 29175000000
  }
}