{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889411,-0.457108,0.000000,0.000000,0.287253,-0.558918,0.777880,0.000000,-0.354629,0.690015,0.630966,0.000000,-2264895.520771,4406884.598534,4002782.281922,1],    "boundingVolume": {    "region": [2.045480,0.682754,2.045594,0.682841,0.000000,47.508020]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_368258.b3dm"}}}