{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949396,-0.314082,0.000000,0.000000,0.175429,-0.530281,0.829474,0.000000,-0.259975,0.785843,0.561127,0.000000,-1659905.697256,5017505.437297,3558740.032215,1],    "boundingVolume": {    "region": [1.890236,0.595706,1.890335,0.595788,0.000000,8.023203]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_1364630.b3dm"}}}