{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943315,-0.331899,0.000000,0.000000,0.185932,-0.528451,0.828353,0.000000,-0.274348,0.779745,0.562789,0.000000,-1751686.584559,4978601.040067,3569299.215603,1],    "boundingVolume": {    "region": [1.909050,0.597716,1.909175,0.597795,0.000000,8.505795]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/10_1254923.b3dm"}}}