{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898615,-0.438738,0.000000,0.000000,0.283534,-0.580730,0.763126,0.000000,-0.333870,0.683828,0.648776,0.000000,-2132478.000861,4367706.586346,4116081.502222,1],    "boundingVolume": {    "region": [2.024907,0.705915,2.025072,0.706034,0.000000,7.336333]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/12_1834782.b3dm"}}}