{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898157,-0.439674,0.000000,0.000000,0.284405,-0.580977,0.762613,0.000000,-0.334357,0.683017,0.649379,0.000000,-2135588.976176,4362538.191626,4119921.996889,1],    "boundingVolume": {    "region": [2.025982,0.706730,2.026083,0.706805,0.000000,14.711253]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/9_1823413.b3dm"}}}