tx 0xabd7a4b64808f1328a1fb2e3b5a0e3b7e66b82e37a63d9d0a454a8819644857aCopy

payload

{
  "ModifyOrder": {
    "new_size": 12320100,
    "order_id": 22532676,
    "new_price": null
  }
}