tx 0x13b6f7fffc5f1d42f6a1be3bb54c3d0a7d28d3853d0024e37170c6c3a3dd4b0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 23079614,
    "order_id": 2967767,
    "new_price": null
  }
}