Home Assistant Supervised V core-2022.6.6 not showing binary-sensor

Hello
I am running Home Assistant Supervised V core-2022.6.6 on an X-86 machine
I added an RF binary sensor in the configuration file like this:
binary_sensor:
#front Door

  • platform: mqtt
    name: “Front Door”
    state_topic: “tele/rf-bridge/RESULT”
    value_template: ‘{{value_json.RfReceived.Data}}’
    payload_on: “8D660A”
    payload_off: “8D660EE”
    device_class: door
    qos: 1

I checked the configuration and its valid, restarted HA but cannot find the Front Door entry in developer tools.states.
I tested the sensor in node red by adding an mqtt in node and a debug statements and the data shows as it should with this output:
6/15/2022, 8:10:08 PMnode: d7047cd5817a96d7tele/rf-bridge/RESULT : msg.payload : string[111]

“{“Time”:“2022-06-16T03:10:08”,“RfReceived”:{“Sync”:14030,“Low”:390,“High”:1290,“Data”:“8D660A”,“RfKey”:“None”}}”

6/15/2022, 8:10:09 PMnode: d7047cd5817a96d7tele/rf-bridge/RESULT : msg.payload : string[111]

“{“Time”:“2022-06-16T03:10:10”,“RfReceived”:{“Sync”:14020,“Low”:490,“High”:1350,“Data”:“8D660E”,“RfKey”:“None”}}”

What could be the problem?