EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e1c25b55c86617308c23c2224800a6ed157e346acfa9916340abc0b80db4f678","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-e1c25b55c86617308c23c2224800a6ed157e346acfa9916340abc0b80db4f678"}]}