{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949923,-0.312484,0.000000,0.000000,0.174479,-0.530402,0.829597,0.000000,-0.258691,0.786397,0.560944,0.000000,-1651704.754031,5021040.740924,3557577.182327,1],    "boundingVolume": {    "region": [1.888521,0.595460,1.888685,0.595592,0.000000,8.818336]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1354628.b3dm"}}}