{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858070,-0.513533,0.000000,0.000000,0.262763,-0.439055,0.859177,0.000000,-0.440437,0.735932,0.514217,0.000000,-2811657.386796,4698037.512313,3260675.315011,1],    "boundingVolume": {    "region": [2.110011,0.540031,2.110176,0.540157,0.000000,79.114900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_133189.b3dm"}}}