{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897970,-0.440057,0.000000,0.000000,0.284525,-0.580594,0.762860,0.000000,-0.334757,0.683097,0.649089,0.000000,-2138145.041183,4363042.576078,4118074.169136,1],    "boundingVolume": {    "region": [2.026457,0.706385,2.026460,0.706387,0.000000,5.417773]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/13.b3dm"}}}