{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951272,-0.308352,0.000000,0.000000,0.115378,-0.355944,0.927357,0.000000,-0.285682,0.881335,0.376343,0.000000,-1822985.675731,5623943.183586,2385428.334641,1],    "boundingVolume": {    "region": [1.884209,0.385808,1.884305,0.385883,0.000000,21.973324]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/28/58_36954.b3dm"}}}