tx 0xb41eb3eed0b8d28ca2bcb2b55cc34babfeedb1e2e6ce25d1e5b9d2038f24a0ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 15441270,
    "order_id": 7122313,
    "new_price": null
  }
}