{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949168,-0.314771,0.000000,0.000000,0.116109,-0.350118,0.929482,0.000000,-0.292305,0.881424,0.371013,0.000000,-1865219.244362,5624431.963919,2351613.034133,1],    "boundingVolume": {    "region": [1.890957,0.380042,1.891065,0.380157,0.000000,38.627083]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/23_2897.b3dm"}}}