{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898510,-0.438953,0.000000,0.000000,0.283670,-0.580654,0.763133,0.000000,-0.334038,0.683754,0.648767,0.000000,-2133546.456829,4367234.584214,4116028.996198,1],    "boundingVolume": {    "region": [2.025147,0.705904,2.025312,0.706023,0.000000,30.309366]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1834695.b3dm"}}}