I am a little stuck as I think I have a variable bit count protocol appears manchester?

[gomond]

Hi I am building a replacement bed controller as the Reverie bed are notoriously unreliable the baud rate appears 2khz
but the packet length varies.
Sorry for being so dumb but I read the new protocol manual but I am still stumped.
Please see attached screen grab of bed up press and bed down press.
It uses a microchip pic16f`18344 to generate the rf. @433.9mhz.