Checking for duplicates in payment_requests...
Potential duplicates found:
Array
(
    [0] => Array
        (
            [user_id] => 1
            [amount] => 100.00
            [currency] => USD
            [count] => 2
            [ids] => 89,21
        )

    [1] => Array
        (
            [user_id] => 1
            [amount] => 1000.00
            [currency] => USD
            [count] => 2
            [ids] => 1,40
        )

    [2] => Array
        (
            [user_id] => 1
            [amount] => 2000.00
            [currency] => USD
            [count] => 2
            [ids] => 13,63
        )

    [3] => Array
        (
            [user_id] => 1
            [amount] => 10000.00
            [currency] => USD
            [count] => 9
            [ids] => 5,2,3,4,20,6,10,12,9
        )

    [4] => Array
        (
            [user_id] => 3
            [amount] => 1000.00
            [currency] => USD
            [count] => 5
            [ids] => 43,45,42,41,44
        )

    [5] => Array
        (
            [user_id] => 3
            [amount] => 10000.00
            [currency] => USD
            [count] => 3
            [ids] => 14,11,31
        )

    [6] => Array
        (
            [user_id] => 5
            [amount] => 500.00
            [currency] => USD
            [count] => 3
            [ids] => 49,81,83
        )

    [7] => Array
        (
            [user_id] => 5
            [amount] => 1000.00
            [currency] => USD
            [count] => 3
            [ids] => 33,7,18
        )

    [8] => Array
        (
            [user_id] => 5
            [amount] => 5000.00
            [currency] => USD
            [count] => 4
            [ids] => 91,70,32,90
        )

    [9] => Array
        (
            [user_id] => 5
            [amount] => 10000.00
            [currency] => USD
            [count] => 2
            [ids] => 15,22
        )

    [10] => Array
        (
            [user_id] => 17
            [amount] => 1000.00
            [currency] => USD
            [count] => 2
            [ids] => 67,66
        )

    [11] => Array
        (
            [user_id] => 19
            [amount] => 0.00
            [currency] => USD
            [count] => 8
            [ids] => 108,57,56,51,59,52,58,55
        )

    [12] => Array
        (
            [user_id] => 19
            [amount] => 99.20
            [currency] => USD
            [count] => 9
            [ids] => 95,98,100,97,101,102,103,96,99
        )

    [13] => Array
        (
            [user_id] => 19
            [amount] => 100.00
            [currency] => USD
            [count] => 3
            [ids] => 92,93,94
        )

    [14] => Array
        (
            [user_id] => 19
            [amount] => 2100.00
            [currency] => USD
            [count] => 2
            [ids] => 64,65
        )

    [15] => Array
        (
            [user_id] => 19
            [amount] => 2190.00
            [currency] => USD
            [count] => 2
            [ids] => 61,60
        )

    [16] => Array
        (
            [user_id] => 20
            [amount] => 280.00
            [currency] => USD
            [count] => 3
            [ids] => 82,84,85
        )

    [17] => Array
        (
            [user_id] => 21
            [amount] => 5000.00
            [currency] => USD
            [count] => 2
            [ids] => 79,80
        )

)