{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895057,-0.445951,0.000000,0.000000,0.283996,-0.570000,0.771003,0.000000,-0.342891,0.688207,0.639372,0.000000,-2190003.306427,4395498.592255,4056257.239461,1],    "boundingVolume": {    "region": [2.032966,0.693619,2.033100,0.693744,0.000000,23.445650]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/5_1015962.b3dm"}}}