{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895065,-0.445936,0.000000,0.000000,0.284191,-0.570417,0.770623,0.000000,-0.342709,0.687871,0.639831,0.000000,-2188844.752406,4393362.333841,4059176.215994,1],    "boundingVolume": {    "region": [2.032949,0.694216,2.033083,0.694341,0.000000,27.779144]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/10_977700.b3dm"}}}