{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894815,-0.446437,0.000000,0.000000,0.284502,-0.570241,0.770639,0.000000,-0.343101,0.687693,0.639812,0.000000,-2191349.536463,4392223.287518,4059058.235075,1],    "boundingVolume": {    "region": [2.033509,0.694192,2.033643,0.694316,0.000000,48.939959]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_982927.b3dm"}}}