{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949849,-0.312710,0.000000,0.000000,0.174816,-0.530999,0.829144,0.000000,-0.258735,0.785902,0.561618,0.000000,-1651993.137944,5017889.787526,3561857.590799,1],    "boundingVolume": {    "region": [1.888755,0.596237,1.888927,0.596442,0.000000,16.506789]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_1402094.b3dm"}}}