tx 0x9cb92e2e1d30804b93ad5cad1ab2b6c17d0e2ef4b3acbf81685b0e5e9f8a805dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1628249833,
    "order_id": 419642541,
    "new_price": null
  }
}