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.

[56, -42, -17, 50, -87]
[98, 25, 67, 137]

[96, 100, -49, -22, 72, 2, -66, 95, 6, 98, -50, -84]
[4, 149, 27, 94, 70, 68, 161, 89, 92, 148, 34]

[51, -49, 98, -58, 38, 100, -65, -36, -27, -98, 25, 9, 68, -47, 83]

[100, 147, 156, 96, 62, 165, 29, 9, 71, 123, 16, 59, 115, 130]