EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c1023fb73c398c590bbf6460e9af4702a74fe230901daca3694854dc942e2ca7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-c1023fb73c398c590bbf6460e9af4702a74fe230901daca3694854dc942e2ca7"}]}