{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897054,-0.441921,0.000000,0.000000,0.282246,-0.572931,0.769472,0.000000,-0.339111,0.688362,0.641219,0.000000,-2165881.510045,4396521.315583,4068004.370652,1],    "boundingVolume": {    "region": [2.028443,0.696029,2.028626,0.696142,0.000000,30.241728]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/5_435046.b3dm"}}}