{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894629,-0.446810,0.000000,0.000000,0.284723,-0.570089,0.770669,0.000000,-0.343401,0.687578,0.639776,0.000000,-2193265.571371,4391484.462998,4058824.348849,1],    "boundingVolume": {    "region": [2.033926,0.694144,2.034059,0.694269,0.000000,41.409552]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/9_985713.b3dm"}}}