tx 0x35b28d4a4a1f6c2e19664f7fa688760a16712b20d4c03b5c1a5b59e1668a1e1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 15080612,
    "order_id": 10876513,
    "new_price": null
  }
}