{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949820,-0.312796,0.000000,0.000000,0.174846,-0.530929,0.829182,0.000000,-0.258818,0.785915,0.561561,0.000000,-1652524.127349,5017974.714355,3561494.064493,1],    "boundingVolume": {    "region": [1.888846,0.596168,1.889017,0.596373,0.000000,12.894725]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_1347560.b3dm"}}}