json, remove attributes if there is no attributes
json, remove attributes if there is no attributes

PowerDNS/exabgp,fugitifduck/exabgp,benagricola/exabgp,benagricola/exabgp,chrisy/exabgp,chrisy/exabgp,fugitifduck/exabgp,earies/exabgp,fugitifduck/exabgp,lochiiconnectivity/exabgp,dneiter/exabgp,PowerDNS/exabgp,lochiiconnectivity/exabgp,benagricola/exabgp,blablacar/exabgp,blablacar/exabgp,chrisy/exabgp,blablacar/exabgp,dneiter/exabgp,dneiter/exabgp,PowerDNS/exabgp,earies/exabgp,lochiiconnectivity/exabgp,earies/exabgp