{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951794,-0.306736,0.000000,0.000000,0.114822,-0.356289,0.927294,0.000000,-0.284166,0.881758,0.376500,0.000000,-1813308.241635,5626644.428790,2386427.373631,1],    "boundingVolume": {    "region": [1.882502,0.386001,1.882616,0.386030,0.000000,9.427353]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/13_34644.b3dm"}}}