tx 0x1b8ed7e04cf1f8fac6bb803edea7ef450f6d9aef3d48d7c9ffbbb1b26e399a06Copy

payload

{
  "ModifyOrder": {
    "new_size": 1468727889,
    "order_id": 424958796,
    "new_price": null
  }
}