{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852800,-0.522238,0.000000,0.000000,0.269427,-0.439968,0.856643,0.000000,-0.446568,0.729234,0.518454,0.000000,-2850840.155339,4655343.406748,3287594.472301,1],    "boundingVolume": {    "region": [2.120192,0.544994,2.120346,0.545091,0.000000,101.114833]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_11080.b3dm"}}}