EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31b57241d8ce98f26d5bcc5520a0555c7589abb7d661b595fce31ddd18ab5871","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-31b57241d8ce98f26d5bcc5520a0555c7589abb7d661b595fce31ddd18ab5871"}]}