{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951351,-0.308109,0.000000,0.000000,0.113859,-0.351563,0.929214,0.000000,-0.286036,0.883194,0.371689,0.000000,-1825219.186178,5635736.894726,2355901.131008,1],    "boundingVolume": {    "region": [1.883923,0.380780,1.884080,0.380874,0.000000,7.697518]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_43162.b3dm"}}}