tx 0xf7d58b9e7fa6ef39128d2c79b0c9d1184a2aea6b8f79262e777dc93d97a29e8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 31487661,
    "order_id": 12722978,
    "new_price": null
  }
}