tx 0xa7ac2cbdd46b0b4495f877e193e9d11ac4fceb8696c3d9b7e70b4d9d92da1b9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1463942,
    "order_id": 15940032,
    "new_price": null
  }
}