tx 0x1e38aa77b2c413d3e8f16c8d2b4f1121d6545bfb5c8afaa4e7a809c8474d8fa7Copy

payload

{
  "ModifyOrder": {
    "new_size": 5283534,
    "order_id": 40125994,
    "new_price": null
  }
}