{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948871,-0.315664,0.000000,0.000000,0.176099,-0.529346,0.829929,0.000000,-0.261429,0.785843,0.560451,0.000000,-1669183.548887,5017494.792533,3554441.825922,1],    "boundingVolume": {    "region": [1.891905,0.594835,1.892000,0.595025,0.000000,16.159828]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1178042.b3dm"}}}