{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944708,-0.327913,0.000000,0.000000,0.182920,-0.526988,0.829954,0.000000,-0.271582,0.782420,0.560413,0.000000,-1734011.864012,4995633.425880,3554201.101418,1],    "boundingVolume": {    "region": [1.904808,0.594750,1.904972,0.595019,0.000000,14.881294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_889414.b3dm"}}}