EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca185e3df4c8fc2dded8944551819caaf0612390f3b8892f20214e21bed6e489","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-ca185e3df4c8fc2dded8944551819caaf0612390f3b8892f20214e21bed6e489"}]}