EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c43833da4030b87117fc751ee7cd640e47e04f5f9e0e16c3da3340bde90a6c7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-5c43833da4030b87117fc751ee7cd640e47e04f5f9e0e16c3da3340bde90a6c7"}]}