{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852809,-0.522223,0.000000,0.000000,0.269451,-0.440024,0.856606,0.000000,-0.446536,0.729210,0.518515,0.000000,-2850634.641084,4655194.530579,3287980.861051,1],    "boundingVolume": {    "region": [2.120162,0.545029,2.120340,0.545198,0.000000,101.954900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_11136.b3dm"}}}