{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952846,-0.303456,0.000000,0.000000,0.113671,-0.356926,0.927191,0.000000,-0.281095,0.882633,0.376756,0.000000,-1793713.746172,5632228.204519,2388052.360748,1],    "boundingVolume": {    "region": [1.879027,0.386241,1.879200,0.386343,0.000000,14.753687]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/16_37011.b3dm"}}}