EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a339c8c250e8f75bfee4fb8d4dd0ad889a779a065c90d0ab59d37e867cd3830e","new_owner_id":"fees.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bVz4LK-a339c8c250e8f75bfee4fb8d4dd0ad889a779a065c90d0ab59d37e867cd3830e"}]}