{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896960,-0.442112,0.000000,0.000000,0.282200,-0.572530,0.769787,0.000000,-0.339398,0.688574,0.640840,0.000000,-2167708.554580,4397866.260115,4065592.960300,1],    "boundingVolume": {    "region": [2.028656,0.695535,2.028839,0.695648,0.000000,22.317225]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/1_444392.b3dm"}}}