tx 0xf80b1fbfd1c9c9b1ced3e90cd008ec4b0aee5c1ff60f4c1d2ad309bdbf1832c3Copy

payload

{
  "ModifyOrder": {
    "new_size": 6876445,
    "order_id": 20967779,
    "new_price": null
  }
}