{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852838,-0.522175,0.000000,0.000000,0.269356,-0.439924,0.856688,0.000000,-0.446538,0.729306,0.518379,0.000000,-2850647.374722,4655799.985106,3287118.249407,1],    "boundingVolume": {    "region": [2.120118,0.544906,2.120272,0.545003,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_9892.b3dm"}}}