{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895946,-0.444163,0.000000,0.000000,0.283881,-0.572632,0.769093,0.000000,-0.340663,0.687170,0.641674,0.000000,-2175798.156580,4388919.298569,4070900.742331,1],    "boundingVolume": {    "region": [2.030982,0.696625,2.031091,0.696732,0.000000,51.007139]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_610400.b3dm"}}}