{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942640,-0.333811,0.000000,0.000000,0.187088,-0.528312,0.828181,0.000000,-0.275871,0.779024,0.563043,0.000000,-1761411.839924,4974001.761767,3570914.194736,1],    "boundingVolume": {    "region": [1.911078,0.598032,1.911202,0.598094,0.000000,8.802555]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/22_1285694.b3dm"}}}