{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948866,-0.315678,0.000000,0.000000,0.176011,-0.529055,0.830133,0.000000,-0.261506,0.786034,0.560147,0.000000,-1669674.112651,5018709.193924,3552509.443625,1],    "boundingVolume": {    "region": [1.891920,0.594468,1.892015,0.594658,0.000000,8.810510]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/26_1213094.b3dm"}}}