EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23c6d71c21da803a2e78cf827103327277d0838c79063066cc1854844af0c716","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-23c6d71c21da803a2e78cf827103327277d0838c79063066cc1854844af0c716"}]}