{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858065,-0.513541,0.000000,0.000000,0.262776,-0.439068,0.859167,0.000000,-0.440438,0.735919,0.514234,0.000000,-2811666.209048,4697954.923011,3260785.955137,1],    "boundingVolume": {    "region": [2.110021,0.540052,2.110185,0.540177,0.000000,72.176871]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_133186.b3dm"}}}