tx 0xb4407219fcd4950f8887a5820e8bf5b88c2d9c9a3da0aaa8e77f8b4cb03ea6b0Copy

payload

{
  "ModifyOrder": {
    "new_size": 4774259,
    "order_id": 10905183,
    "new_price": null
  }
}