{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949823,-0.312789,0.000000,0.000000,0.174840,-0.530925,0.829186,0.000000,-0.258814,0.785921,0.561555,0.000000,-1652494.123411,5018010.629548,3561457.628522,1],    "boundingVolume": {    "region": [1.888838,0.596161,1.889009,0.596366,0.000000,12.894725]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_1347682.b3dm"}}}