tx 0x4fb5186a0a96ee0d9e50bc3c6f02a0a04ab995eb9d6b5ebe008d0c65d23a7c08Copy

payload

{
  "ModifyOrder": {
    "new_size": 3733902,
    "order_id": 48889838,
    "new_price": null
  }
}