{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944512,-0.328478,0.000000,0.000000,0.183002,-0.526209,0.830430,0.000000,-0.272207,0.782710,0.559704,0.000000,-1737998.474976,4997474.320046,3549693.433697,1],    "boundingVolume": {    "region": [1.905406,0.593894,1.905570,0.594163,0.000000,8.797121]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_662325.b3dm"}}}