{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897164,-0.441697,0.000000,0.000000,0.285426,-0.579750,0.763166,0.000000,-0.336140,0.682760,0.648729,0.000000,-2146972.991425,4360884.179453,4115782.177800,1],    "boundingVolume": {    "region": [2.028234,0.705878,2.028337,0.705947,0.000000,5.509644]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/22_1837198.b3dm"}}}