tx 0x3b3027012b1d12dd54bd8d1bfb158e8ba2b1f7b0c64dabd2f31d9903f7fbaa6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4898133,
    "order_id": 37877898,
    "new_price": null
  }
}