payload.json

{
    "mon":[
          {"hour":8,"minute":0,"temperature":10},
          {"hour":12,"minute":0,"temperature":11},
          {"hour":18,"minute":0,"temperature":12}
    
        ],
    "tue":[
          {"hour":8,"minute":0,"temperature":13},
          {"hour":12,"minute":20,"temperature":14},
          {"hour":18,"minute":20,"temperature":15}
        ],
    "wed":[
          {"hour":8,"minute":0,"temperature":16},
          {"hour":12,"minute":0,"temperature":17},
          {"hour":18,"minute":0,"temperature":18}
        ],
    "thu":[
          {"hour":8,"minute":0,"temperature":19},
          {"hour":12,"minute":0,"temperature":20},
          {"hour":18,"minute":0,"temperature":21}
        ],
    "fri":[
          {"hour":8,"minute":0,"temperature":22},
          {"hour":12,"minute":0,"temperature":23},
          {"hour":18,"minute":0,"temperature":24}
        ],
    "sat":[
          {"hour":8,"minute":0,"temperature":25},
          {"hour":12,"minute":0,"temperature":26},
          {"hour":18,"minute":0,"temperature":27}
        ],
    "sun":[
          {"hour":8,"minute":0,"temperature":28},
          {"hour":12,"minute":0,"temperature":29},
          {"hour":18,"minute":0,"temperature":30}
        ]
  }