EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0ca662d072bef2bd42743e1560049b6ccf1de912f2ad37100d70d6978a4b2747","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-0ca662d072bef2bd42743e1560049b6ccf1de912f2ad37100d70d6978a4b2747"}]}