{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894811,-0.446446,0.000000,0.000000,0.284569,-0.570361,0.770525,0.000000,-0.343056,0.687587,0.639950,0.000000,-2191066.371139,4391551.119350,4059932.394184,1],    "boundingVolume": {    "region": [2.033519,0.694371,2.033652,0.694495,0.000000,42.538633]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/11_982889.b3dm"}}}