In this task you are given a list of integers and you need to find the absolute value of the difference between each two consecutive values. The output should be a list of the absolute value of the differences of each two consecutive values.

[-30, 47, 17, 83, -99, 37, 37, 56, 81]
[77, 30, 66, 182, 136, 0, 19, 25]

[-59, -95, -19, -44]
[36, 76, 25]

[83, -44, -79, -97, -37, -98, -49, 11, 76, -70]

[127, 35, 18, 60, 61, 49, 60, 65, 146]