EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fd484cdecb542e2fe05781117600e62aaaf50d06f84402628148e250177ff681","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41VVWvm-fd484cdecb542e2fe05781117600e62aaaf50d06f84402628148e250177ff681"}]}