{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898126,-0.439738,0.000000,0.000000,0.284456,-0.580976,0.762596,0.000000,-0.334398,0.682977,0.649400,0.000000,-2135850.866554,4362282.650845,4120055.912510,1],    "boundingVolume": {    "region": [2.026053,0.706758,2.026154,0.706833,0.000000,8.743109]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_1823659.b3dm"}}}