tx 0x60c72abf94c0e1faccb703626a5b7ef9bac05aa5c79ea25aa5a1121004c3308bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6216544,
    "order_id": 12073783,
    "new_price": 10449000000
  }
}