{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896842,-0.442351,0.000000,0.000000,0.285535,-0.578907,0.763765,0.000000,-0.336904,0.683055,0.648022,0.000000,-2151847.117753,4362753.205073,4111283.821170,1],    "boundingVolume": {    "region": [2.028963,0.704949,2.029066,0.705018,0.000000,17.307972]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/8_1845440.b3dm"}}}