{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897278,-0.441465,0.000000,0.000000,0.285107,-0.579481,0.763489,0.000000,-0.336107,0.683138,0.648347,0.000000,-2146762.067308,4363292.844566,4113355.026851,1],    "boundingVolume": {    "region": [2.027976,0.705377,2.028079,0.705446,0.000000,7.795545]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/14_1836909.b3dm"}}}