{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895936,-0.444184,0.000000,0.000000,0.283793,-0.572421,0.769283,0.000000,-0.340764,0.687333,0.641446,0.000000,-2176436.995895,4389954.236339,4069452.828388,1],    "boundingVolume": {    "region": [2.031005,0.696328,2.031114,0.696436,0.000000,63.565802]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_614544.b3dm"}}}