tx 0x3a478663fd08b5d42fec7c4cde0dda4d7c1f7a3069de0a75e84d7e1a0ac9082eCopy

payload

{
  "ModifyOrder": {
    "new_size": 182149930,
    "order_id": 50087932,
    "new_price": null
  }
}