tx 0xfafb13c3337da874d4d3adc4f86d5dcb33b52e47ad3c9d0ebdc72c4e3cbb842bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1721451,
    "order_id": 240661068,
    "new_price": null
  }
}