{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895919,-0.444217,0.000000,0.000000,0.283822,-0.572427,0.769267,0.000000,-0.340782,0.687307,0.641465,0.000000,-2176556.325075,4389786.919679,4069568.714694,1],    "boundingVolume": {    "region": [2.031042,0.696352,2.031151,0.696460,0.000000,25.824026]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/0_614368.b3dm"}}}