Save the sns messages in the PlatformEndpoint
Save the sns messages in the PlatformEndpoint

This makes it easier to test the correct sns messages are sent

kefo/moto,spulec/moto,2rs2ts/moto,kefo/moto,rocky4570/moto,tootedom/moto,botify-labs/moto,Brett55/moto,ZuluPro/moto,william-richard/moto,Affirm/moto,spulec/moto,whummer/moto,gjtempleton/moto,botify-labs/moto,Affirm/moto,2rs2ts/moto,spulec/moto,botify-labs/moto,spulec/moto,william-richard/moto,whummer/moto,botify-labs/moto,dbfr3qs/moto,whummer/moto,Brett55/moto,heddle317/moto,dbfr3qs/moto,2rs2ts/moto,Affirm/moto,okomestudio/moto,dbfr3qs/moto,Affirm/moto,ZuluPro/moto,2rs2ts/moto,botify-labs/moto,spulec/moto,ZuluPro/moto,rocky4570/moto,kefo/moto,ZuluPro/moto,gjtempleton/moto,okomestudio/moto,kefo/moto,kefo/moto,okomestudio/moto,william-richard/moto,dbfr3qs/moto,whummer/moto,whummer/moto,gjtempleton/moto,gjtempleton/moto,rocky4570/moto,dbfr3qs/moto,heddle317/moto,william-richard/moto,heddle317/moto,2rs2ts/moto,ZuluPro/moto,silveregg/moto,Affirm/moto,spulec/moto,heddle317/moto,rocky4570/moto,Brett55/moto,okomestudio/moto,ZuluPro/moto,IlyaSukhanov/moto,rocky4570/moto,Brett55/moto,dbfr3qs/moto,william-richard/moto,whummer/moto,heddle317/moto,rocky4570/moto,gjtempleton/moto,okomestudio/moto,Brett55/moto,Affirm/moto,okomestudio/moto,william-richard/moto,Brett55/moto,botify-labs/moto,braintreeps/moto