Added check for bad json in contracts table
Added check for bad json in contracts table

rllola/OpenBazaar,must-/OpenBazaar,hoffmabc/OpenBazaar,dlcorporation/openbazaar,bankonme/OpenBazaar,matiasbastos/OpenBazaar,freebazaar/FreeBazaar,tortxof/OpenBazaar,saltduck/OpenBazaar,NolanZhao/OpenBazaar,dlcorporation/openbazaar,matiasbastos/OpenBazaar,dionyziz/OpenBazaar,must-/OpenBazaar,STRML/OpenBazaar,mirrax/OpenBazaar,bglassy/OpenBazaar,hoffmabc/OpenBazaar,dlcorporation/openbazaar,kordless/OpenBazaar,dionyziz/OpenBazaar,saltduck/OpenBazaar,hoffmabc/OpenBazaar,yagoulas/OpenBazaar,must-/OpenBazaar,mirrax/OpenBazaar,bankonme/OpenBazaar,freebazaar/FreeBazaar,akhavr/OpenBazaar,habibmasuro/OpenBazaar,rllola/OpenBazaar,freebazaar/FreeBazaar,dlcorporation/openbazaar,atsuyim/OpenBazaar,blakejakopovic/OpenBazaar,bglassy/OpenBazaar,matiasbastos/OpenBazaar,tortxof/OpenBazaar,im0rtel/OpenBazaar,freebazaar/FreeBazaar,blakejakopovic/OpenBazaar,dlcorporation/openbazaar,bankonme/OpenBazaar,saltduck/OpenBazaar,STRML/OpenBazaar,yagoulas/OpenBazaar,akhavr/OpenBazaar,atsuyim/OpenBazaar,blakejakopovic/OpenBazaar,akhavr/OpenBazaar,mirrax/OpenBazaar,yagoulas/OpenBazaar,Renelvon/OpenBazaar,habibmasuro/OpenBazaar,habibmasuro/OpenBazaar,hoffmabc/OpenBazaar,tortxof/OpenBazaar,mirrax/OpenBazaar,kordless/OpenBazaar,matiasbastos/OpenBazaar,must-/OpenBazaar,NolanZhao/OpenBazaar,atsuyim/OpenBazaar,hoffmabc/OpenBazaar,bankonme/OpenBazaar,atsuyim/OpenBazaar,im0rtel/OpenBazaar,Renelvon/OpenBazaar,rllola/OpenBazaar,NolanZhao/OpenBazaar,im0rtel/OpenBazaar,dionyziz/OpenBazaar,dionyziz/OpenBazaar,im0rtel/OpenBazaar,tortxof/OpenBazaar,Renelvon/OpenBazaar,dionyziz/OpenBazaar,yagoulas/OpenBazaar,Renelvon/OpenBazaar,habibmasuro/OpenBazaar,akhavr/OpenBazaar,hoffmabc/OpenBazaar,NolanZhao/OpenBazaar,saltduck/OpenBazaar,bglassy/OpenBazaar,rllola/OpenBazaar,dlcorporation/openbazaar,akhavr/OpenBazaar,STRML/OpenBazaar,freebazaar/FreeBazaar,bglassy/OpenBazaar,blakejakopovic/OpenBazaar,kordless/OpenBazaar,kordless/OpenBazaar,STRML/OpenBazaar