{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895790,-0.444478,0.000000,0.000000,0.284103,-0.572575,0.769053,0.000000,-0.340887,0.687015,0.641722,0.000000,-2177224.998339,4387927.624276,4071204.841947,1],    "boundingVolume": {    "region": [2.031327,0.696682,2.031448,0.696800,0.000000,37.137205]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_650361.b3dm"}}}