{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895026,-0.446013,0.000000,0.000000,0.284294,-0.570499,0.770525,0.000000,-0.342724,0.687753,0.639950,0.000000,-2188942.735880,4392606.740976,4059935.916656,1],    "boundingVolume": {    "region": [2.033036,0.694371,2.033169,0.694496,0.000000,54.163542]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/11_978485.b3dm"}}}