{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896315,-0.443418,0.000000,0.000000,0.287964,-0.582083,0.760432,0.000000,-0.336232,0.679651,0.651938,0.000000,-2147588.779665,4341085.862782,4136202.016296,1],    "boundingVolume": {    "region": [2.030115,0.710085,2.030295,0.710190,0.000000,7.495650]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/14_1783889.b3dm"}}}