{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852826,-0.522195,0.000000,0.000000,0.269423,-0.440010,0.856623,0.000000,-0.446521,0.729239,0.518488,0.000000,-2850536.203314,4655376.552023,3287809.638308,1],    "boundingVolume": {    "region": [2.120129,0.544997,2.120308,0.545167,0.000000,89.771966]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10039.b3dm"}}}