EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"74909a2c8f58c9c5c0ea07c27b7a680420ed115db663c8b71c8103cee98954b4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-74909a2c8f58c9c5c0ea07c27b7a680420ed115db663c8b71c8103cee98954b4"}]}