tx 0x5af2f613eded91982f32eb2e9c6e3b7b3a5f3b5f23b157f1a22acfb4e6bba745Copy

payload

{
  "ModifyOrder": {
    "new_size": 5550677,
    "order_id": 34386918,
    "new_price": null
  }
}