EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8a6eae234c9639095e912e6bcd690f7a93b74deb5e233c5765ea9072ae0589e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-b8a6eae234c9639095e912e6bcd690f7a93b74deb5e233c5765ea9072ae0589e"}]}