{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950366,-0.311133,0.000000,0.000000,0.115223,-0.351953,0.928899,0.000000,-0.288744,0.881977,0.372484,0.000000,-1842502.504306,5627981.480375,2360947.715349,1],    "boundingVolume": {    "region": [1.887118,0.381633,1.887245,0.381736,0.000000,34.559555]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/17_67004.b3dm"}}}