{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944693,-0.327957,0.000000,0.000000,0.182929,-0.526935,0.829986,0.000000,-0.271629,0.782437,0.560366,0.000000,-1734310.236503,4995745.487325,3553900.025622,1],    "boundingVolume": {    "region": [1.904855,0.594693,1.905018,0.594962,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_955391.b3dm"}}}