{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948872,-0.315661,0.000000,0.000000,0.176101,-0.529355,0.829923,0.000000,-0.261425,0.785838,0.560460,0.000000,-1669159.797697,5017461.930700,3554498.981880,1],    "boundingVolume": {    "region": [1.891903,0.594846,1.891997,0.595036,0.000000,13.950025]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1076142.b3dm"}}}