tx 0x9b9cfc5da034a05b2cccbfdcfb486885ece51eb5699504a52f1a259fb8e3a48aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1402204260,
    "order_id": 12074200,
    "new_price": 21669000000
  }
}