{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895065,-0.445936,0.000000,0.000000,0.284003,-0.570041,0.770970,0.000000,-0.342864,0.688184,0.639412,0.000000,-2189832.706123,4395349.013811,4056509.720278,1],    "boundingVolume": {    "region": [2.032949,0.693671,2.033082,0.693795,0.000000,61.967833]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/5_1016155.b3dm"}}}