public String getPayload() {
        return this.payload;
    }
<p>
Payload that contains the GNSS scan result, or NAV message, in hexadecimal notation.
</p>

@return Payload that contains the GNSS scan result, or NAV message, in hexadecimal notation.
aws-java-sdk-iotwireless/src/main/java/com/amazonaws/services/iotwireless/model/Gnss.java