{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949535,-0.313661,0.000000,0.000000,0.175420,-0.531043,0.828988,0.000000,-0.259473,0.785494,0.561849,0.000000,-1656703.385408,5015287.828052,3563324.319614,1],    "boundingVolume": {    "region": [1.889791,0.596608,1.889893,0.596629,0.000000,9.545451]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/10_1412576.b3dm"}}}