{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897504,-0.441006,0.000000,0.000000,0.284777,-0.579559,0.763553,0.000000,-0.335786,0.683368,0.648272,0.000000,-2144707.180901,4364757.814739,4112875.914389,1],    "boundingVolume": {    "region": [2.027464,0.705278,2.027567,0.705347,0.000000,6.666012]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/13_1845167.b3dm"}}}