{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898206,-0.439575,0.000000,0.000000,0.283894,-0.580095,0.763475,0.000000,-0.334662,0.683832,0.648363,0.000000,-2137531.451637,4367723.246912,4113459.437098,1],    "boundingVolume": {    "region": [2.025856,0.705322,2.025988,0.705544,0.000000,10.749876]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/8_1835862.b3dm"}}}