{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943750,-0.330660,0.000000,0.000000,0.184177,-0.525666,0.830515,0.000000,-0.274044,0.782159,0.559578,0.000000,-1749722.276059,4993953.154778,3548894.730337,1],    "boundingVolume": {    "region": [1.907744,0.593786,1.907854,0.593967,0.000000,8.819385]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1318689.b3dm"}}}