{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951749,-0.306877,0.000000,0.000000,0.112843,-0.349970,0.929939,0.000000,-0.285117,0.884261,0.369853,0.000000,-1819346.021609,5642521.172047,2344254.543597,1],    "boundingVolume": {    "region": [1.882624,0.378790,1.882788,0.378911,0.000000,6.743342]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/14_46611.b3dm"}}}