{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944508,-0.328489,0.000000,0.000000,0.183023,-0.526247,0.830401,0.000000,-0.272207,0.782679,0.559747,0.000000,-1737998.377206,4997279.397691,3549966.051913,1],    "boundingVolume": {    "region": [1.905418,0.593946,1.905582,0.594215,0.000000,8.818070]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_980298.b3dm"}}}