{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948857,-0.315705,0.000000,0.000000,0.176125,-0.529346,0.829924,0.000000,-0.261461,0.785827,0.560459,0.000000,-1669392.815465,5017390.267956,3554490.763654,1],    "boundingVolume": {    "region": [1.891949,0.594844,1.892043,0.595035,0.000000,14.232623]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/28_1178105.b3dm"}}}