{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898667,-0.438633,0.000000,0.000000,0.283418,-0.580664,0.763219,0.000000,-0.333832,0.683951,0.648665,0.000000,-2132229.127626,4368492.676585,4115380.873195,1],    "boundingVolume": {    "region": [2.024790,0.705770,2.024955,0.705889,0.000000,12.181288]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1833961.b3dm"}}}