EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b91cabec049cd203e002a5369bfe69569180f1853a4d4e3936850e0120ab3410","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b91cabec049cd203e002a5369bfe69569180f1853a4d4e3936850e0120ab3410"}]}