tx 0x347d6bfb5c12c2f59cc7c3a84b3a355ef3813e7b5a52b3788cac4ba0a9141010Copy

payload

{
  "ModifyOrder": {
    "new_size": 4341787086,
    "order_id": 8118179,
    "new_price": null
  }
}