{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858066,-0.513539,0.000000,0.000000,0.262792,-0.439097,0.859147,0.000000,-0.440426,0.735903,0.514267,0.000000,-2811587.779526,4697853.627157,3260998.084476,1],    "boundingVolume": {    "region": [2.110018,0.540091,2.110182,0.540216,0.000000,80.798233]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_133247.b3dm"}}}