tx 0xe8ebe5b77278e16d92f7e80d38c59cc4c2693b2bc6eaa5874ecc8afcf6f8b11fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6116280,
    "order_id": 15967753,
    "new_price": null
  }
}