tx 0xe7bcf0b2746fa36efe3cb2e2b39eabc9a4a1b178a3d4d921683ad58a667f9e8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 5477896,
    "order_id": 10905574,
    "new_price": null
  }
}