EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8b9ec6d55897b0a7797a4bef5d3d693714be2b676d9788503edc28841e11bcd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-f8b9ec6d55897b0a7797a4bef5d3d693714be2b676d9788503edc28841e11bcd"}]}