{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889422,-0.457088,0.000000,0.000000,0.287228,-0.558901,0.777901,0.000000,-0.354623,0.690042,0.630939,0.000000,-2264856.995393,4407058.985899,4002613.219860,1],    "boundingVolume": {    "region": [2.045457,0.682719,2.045571,0.682807,0.000000,47.508020]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_368299.b3dm"}}}