EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"86c19d72c26c79d79b256520f47f38b09d448f0364996fe4968e6a504b9075c8","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyVZj8e-86c19d72c26c79d79b256520f47f38b09d448f0364996fe4968e6a504b9075c8"}]}