{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898599,-0.438770,0.000000,0.000000,0.283556,-0.580722,0.763124,0.000000,-0.333894,0.683815,0.648778,0.000000,-2132629.725344,4367620.470253,4116094.187469,1],    "boundingVolume": {    "region": [2.024943,0.705917,2.025108,0.706036,0.000000,7.336333]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/12_1834800.b3dm"}}}