{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898547,-0.438877,0.000000,0.000000,0.283637,-0.580712,0.763101,0.000000,-0.333966,0.683754,0.648805,0.000000,-2133086.698096,4367232.622183,4116267.752483,1],    "boundingVolume": {    "region": [2.025062,0.705953,2.025228,0.706072,0.000000,10.329145]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835198.b3dm"}}}