EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f37b4c0b0903ee4a9b47e4ae734d06bb6cd9a7b17ef1d91aa9577f22446ea500","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f37b4c0b0903ee4a9b47e4ae734d06bb6cd9a7b17ef1d91aa9577f22446ea500"}]}