{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898257,-0.439471,0.000000,0.000000,0.284214,-0.580920,0.762728,0.000000,-0.334253,0.683196,0.649244,0.000000,-2134922.881348,4363679.424194,4119064.312063,1],    "boundingVolume": {    "region": [2.025755,0.706553,2.025856,0.706628,0.000000,13.767567]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/7_1822505.b3dm"}}}