{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949935,-0.312449,0.000000,0.000000,0.115981,-0.352617,0.928552,0.000000,-0.289855,0.881243,0.373356,0.000000,-1849598.021272,5623314.275352,2366476.853019,1],    "boundingVolume": {    "region": [1.888497,0.382574,1.888635,0.382674,0.000000,5.284023]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/0/27_62664.b3dm"}}}