i did somthing like that too but the time doubles every time:
1 sec:
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2 sec:
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4 sec:
PolyTrack24p9i0XLzu4szMYfaaxh5ZIuVpfqI0gDLDfWVIOFSo5bSoh4f0MNngrIZTi0bvyNpU9pUTyMKLc0iyyz3oC0d3T35UzKNQA3yJM3dqqcdxTnrw9sKPyic21KiKDnc3RHj0EPDKJAsM1igD
8 sec:
PolyTrack24pdFBHtDCCCFAA9XiHwt6RQIHKktBY7yj6CEtWrxaAerv15Aqz7p9oW1kmEmL1rFre0q6wQl23YrZ038UXWwwQfXzPkfijuFPHu5qBsfhffUEeTdBUsOsRclWWMTAycAXoMVWweJLAKsS7Q8W5IEpkkvcH1fHAHymCi
16 sec:
PolyTrack24pdDIvlEDBDGGAdRVmJ9xkgOR9lhRcdBgIVvRnfhVf684pDXdf4slIctWZS21eVl1T4wIi0mJrRHyOyewGSnPuwyeLw2zylrPRfC2Qwwp8Iuolr2eCeK1CIREI01gdpB0dVDjGlFOrmqgIeX58YdahvVGfdwU6NOPudLbJ5P4KBa5b
32 sec:
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I think i'll continue with it