tx 0xb1d6fbed7d1ae7d09cca6bb3708a4864ac24205f3fa9b9136c98a4202b2e6b2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10437220773,
    "order_id": 16818022,
    "new_price": null
  }
}