{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951189,-0.308609,0.000000,0.000000,0.112708,-0.347387,0.930924,0.000000,-0.287033,0.884687,0.367343,0.000000,-1831561.903595,5645204.947468,2328333.726863,1],    "boundingVolume": {    "region": [1.884469,0.376119,1.884585,0.376183,0.000000,54.557960]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/5.b3dm"}}}