Response: {
"responseVars": {
"message": "Order created to sell 3 hd936lRtPN11pkgNv8qVnqN2OHMyAp8P/NsLp6KsuqA= at 300 YNqOS61Wyu+9yVxH4xXFIO7pmCqViEIepwM+fvzCAc8= per unit",
"cancel": "To cancel order, send cancel = 1 and follow instructions"
},
"error": "no messages after filtering"
}