{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896223,-0.443604,0.000000,0.000000,0.288110,-0.582073,0.760384,0.000000,-0.336352,0.679538,0.651994,0.000000,-2148355.447508,4340364.685785,4136558.298334,1],    "boundingVolume": {    "region": [2.030323,0.710159,2.030502,0.710264,0.000000,10.350361]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1784295.b3dm"}}}