{"sets":[["40309-1 food accessories xtra animal, fish [hollow stud mouth]",2018,-1,-1,30],["40310-1 botanical accessories xtra animal, frog",2018,-1,-1,24],["40311-1 traffic lights xtra",2018,-1,-1,46],["40312-1 street lamps xtra",2018,-1,-1,34],["40313-1 bicycles xtra",2018,-1,-1,21],["853840-1 road playmat xtra",2018,-1,-1,11],["853841-1 sea playmat xtra animal, crab",2018,-1,-1,11],["853842-1 park playmat xtra animal, snake, small",2018,-1,-1,11],["40341-1 sea accessories xtra animal, bird, parrot, wide beak and tail with marbled blue pattern animal, clam [type 2 - locking edge on inner lip] animal, fish [hollow stud mouth]",2019,-1,-1,24],["40368-1 xmas accessories xtra animal, dog, husky with black eyes, black nose print and marbled dark bluish gray ears and back pattern",2019,-1,-1,32],["853900-1 4x4 brick magnets xtra",2019,-1,-1,4],["853915-1 4x4 brick magnets classic xtra",2019,-1,-1,4],["853921-1 brick stickers xtra",2019,-1,-1,17],["40375-1 sports accessories xtra",2020,-1,-1,36],["40376-1 botanical accessories xtra",2020,-1,-1,32],["854048-1 road tape xtra animal, snake, small",2020,-1,-1,36],["854065-1 water tape xtra animal, crab animal, fish [hollow stud mouth] animal, frog",2020,-1,-1,24],["40464-1 chinatown xtra",2021,-1,-1,35],["40465-1 food xtra",2021,-1,-1,36]],"facets":[["year",[["2018",[0,1,2,3,4,5,6,7]],["2019",[8,9,10,11,12]],["2020",[13,14,15,16]],["2021",[17,18]]]],["set_type",[["building set",[0,1,2,3,4,8,9,12,13,14,15,16,17,18]],["minifig pack/gear/promo",[5,6,7,10,11]]]]],"fixed":["loose_price","minifig_count","pieces","sealed_price","set_type","year"]}