tx 0x37c8c37f9b6d5f6083b3b2daeafd2e6707db838aaa52c0d5b24a8c5706eb9909Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1144528,
    "new_price": 487000000
  }
}