{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896688,-0.442664,0.000000,0.000000,0.282708,-0.572670,0.769497,0.000000,-0.339693,0.688103,0.641189,0.000000,-2169594.606076,4394866.752710,4067814.869849,1],    "boundingVolume": {    "region": [2.029272,0.695990,2.029455,0.696103,0.000000,46.512899]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_480096.b3dm"}}}