timeseries1 = [{'price': 250, 'time': 1.52},
    {'price': 251, 'time': 3.65},
    {'price': 253, 'time': 10.1},
    {'price': 254, 'time': 10.99}]

timeStep = 0.1
timeseries2 = [{'price': 250, 'time': 1.5},
    {'price': 250, 'time': 1.6},
    {'price': 250, 'time': 1.7},
    ...
    {'price': 250, 'time': 3.6},
    {'price': 251, 'time': 3.7},
    {'price': 251, 'time': 3.8},
    {'price': 251, 'time': 3.9},
    ...
    {'price': 251, 'time': 10.0},
    {'price': 253, 'time': 10.1},
    {'price': 253, 'time': 10.2},
    {'price': 253, 'time': 10.3},
    ...
    {'price': 253, 'time': 10.9},
    {'price': 254, 'time': 11.0},
    {'price': 254, 'time': 11.1}]