{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898128,-0.439734,0.000000,0.000000,0.281167,-0.574267,0.768871,0.000000,-0.337168,0.688644,0.641941,0.000000,-2153474.288278,4398334.063667,4072598.172585,1],    "boundingVolume": {    "region": [2.026052,0.696998,2.026145,0.697055,0.000000,50.888609]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/5_752357.b3dm"}}}