{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897380,-0.441258,0.000000,0.000000,0.281925,-0.573347,0.769280,0.000000,-0.338518,0.688439,0.641450,0.000000,-2162092.176960,4397015.382186,4069475.936328,1],    "boundingVolume": {    "region": [2.027725,0.696333,2.027868,0.696441,0.000000,16.085245]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/3_406592.b3dm"}}}