tx 0xb90bc7a5a6d7a4c7dff60e7a2ab0dd3946a7b30115c8e7f6fe2c3b80e64ec285Copy

payload

{
  "ModifyOrder": {
    "new_size": 978454,
    "order_id": 433422,
    "new_price": null
  }
}