{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951269,-0.308363,0.000000,0.000000,0.115569,-0.356518,0.927113,0.000000,-0.285616,0.881097,0.376949,0.000000,-1822568.085528,5622433.522554,2389277.098643,1],    "boundingVolume": {    "region": [1.884187,0.386449,1.884350,0.386552,0.000000,29.020605]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/12_77193.b3dm"}}}