{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944709,-0.327909,0.000000,0.000000,0.182916,-0.526983,0.829958,0.000000,-0.271580,0.782425,0.560407,0.000000,-1734000.489515,4995665.673310,3554161.591054,1],    "boundingVolume": {    "region": [1.904804,0.594742,1.904968,0.595011,0.000000,14.881294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_889322.b3dm"}}}