{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951191,-0.308602,0.000000,0.000000,0.115639,-0.356430,0.927138,0.000000,-0.285846,0.881049,0.376887,0.000000,-1824029.535772,5622127.910127,2388883.605837,1],    "boundingVolume": {    "region": [1.884438,0.386382,1.884601,0.386485,0.000000,39.585525]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/11_72360.b3dm"}}}