tx 0x2ba9e848754ccaa34d8aa0f9f0c1c795f05dd4e72f95b6bffed3a6f77a0a5fb5Copy

payload

{
  "ModifyOrder": {
    "new_size": 5023985,
    "order_id": 6613840,
    "new_price": null
  }
}