{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894493,-0.447083,0.000000,0.000000,0.284913,-0.570035,0.770639,0.000000,-0.343597,0.687446,0.639812,0.000000,-2194518.456419,4390644.592435,4059054.198005,1],    "boundingVolume": {    "region": [2.034231,0.694191,2.034364,0.694316,0.000000,46.504938]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_989905.b3dm"}}}