tx 0x1b2e40f143f8e59b2f64c9a7728a0ef5e80d7f8c3beb2439d5b03e26029234ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 276768,
    "order_id": 20653779,
    "new_price": null
  }
}