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ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)
6 Months Ended
Jun. 30, 2021
Payables and Accruals [Abstract]  
Schedule of accounts payable and accrued expenses
          
   June 30,   December 31, 
   2021   2020 
Accounts payable  $19,509,533   $11,854,421 
Accrued expenses   33,482,542    13,558,332 
Total  $52,992,075   $25,412,753