EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"72a9813adfa33c10fb31d2dcfb750ab89381270e03291e52605e0d1ea43c23d9","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-72a9813adfa33c10fb31d2dcfb750ab89381270e03291e52605e0d1ea43c23d9"}]}