{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897050,-0.441929,0.000000,0.000000,0.282246,-0.572917,0.769482,0.000000,-0.339123,0.688368,0.641206,0.000000,-2165953.340281,4396558.853360,4067926.083754,1],    "boundingVolume": {    "region": [2.028453,0.696013,2.028636,0.696126,0.000000,28.823362]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/5_434896.b3dm"}}}