tx 0xfe60f2a7b24a6482e125913be87a3e0cc4b15c0a7c1d8c2baa5d4959b2ff3e37Copy

payload

{
  "ModifyOrder": {
    "new_size": 63911969,
    "order_id": 51213992,
    "new_price": null
  }
}