EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef89c4a8b0cc05d44f785ecf24f568e50fa8664a841b2ffabecec85023eaff7a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-ef89c4a8b0cc05d44f785ecf24f568e50fa8664a841b2ffabecec85023eaff7a"}]}