EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"69efe5e691119073818c354e97e6b972f74873e44aea9d0ff3a1d04b87504e2b","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aweXDn-69efe5e691119073818c354e97e6b972f74873e44aea9d0ff3a1d04b87504e2b"}]}