{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949968,-0.312348,0.000000,0.000000,0.174549,-0.530869,0.829283,0.000000,-0.258480,0.786134,0.561410,0.000000,-1650361.342455,5019368.032170,3560539.846038,1],    "boundingVolume": {    "region": [1.888375,0.595987,1.888546,0.596192,0.000000,22.140382]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/2_1350008.b3dm"}}}