{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944581,-0.328280,0.000000,0.000000,0.183037,-0.526665,0.830133,0.000000,-0.271945,0.782484,0.560147,0.000000,-1736325.232155,4996041.877092,3552508.586094,1],    "boundingVolume": {    "region": [1.905231,0.594439,1.905325,0.594687,0.000000,15.344885]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5.b3dm"}}}