tx 0x2cd5b9aa79c401ce0bdfedfeae1e7ae5ea6ffc04e6aae0c9a504fa8d7ff2f6cdCopy

payload

{
  "ModifyOrder": {
    "new_size": 3515787,
    "order_id": 178833,
    "new_price": 11021000000
  }
}