{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894873,-0.446322,0.000000,0.000000,0.284532,-0.570485,0.770447,0.000000,-0.342926,0.687565,0.640043,0.000000,-2190235.212837,4391411.346117,4060527.998606,1],    "boundingVolume": {    "region": [2.033380,0.694492,2.033514,0.694617,0.000000,25.157576]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/12_982083.b3dm"}}}