{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897062,-0.441906,0.000000,0.000000,0.284121,-0.576761,0.765913,0.000000,-0.337519,0.685158,0.645476,0.000000,-2155751.022769,4376141.463609,4095086.742887,1],    "boundingVolume": {    "region": [2.028446,0.701591,2.028590,0.701701,0.000000,35.837484]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_827185.b3dm"}}}