tx 0xf9dcc5eb9014b1c8d5d604ba55bdb307a5f2c3c55d77fbc7fbe9cbc92a57f38aCopy

payload

{
  "ModifyOrder": {
    "new_size": 19145294,
    "order_id": 47072654,
    "new_price": null
  }
}