EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2257829527f6150a82559a872e50d772bc584ef1e4130b3ab856316266d87f87","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2257829527f6150a82559a872e50d772bc584ef1e4130b3ab856316266d87f87"}]}