{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944101,-0.329657,0.000000,0.000000,0.184211,-0.527561,0.829304,0.000000,-0.272810,0.781299,0.561379,0.000000,-1741860.913809,4988495.476346,3560341.968695,1],    "boundingVolume": {    "region": [1.906689,0.595994,1.906784,0.596109,0.000000,8.820063]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/10_1297077.b3dm"}}}