{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894834,-0.446398,0.000000,0.000000,0.284636,-0.570571,0.770345,0.000000,-0.342939,0.687443,0.640167,0.000000,-2190319.241728,4390634.691476,4061317.145397,1],    "boundingVolume": {    "region": [2.033466,0.694654,2.033600,0.694779,0.000000,39.929754]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/14_982614.b3dm"}}}