EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"19003d89b775959b60050a48e8ea2955d657daf2dde7789de2894a5445414dc1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyLQW8e-19003d89b775959b60050a48e8ea2955d657daf2dde7789de2894a5445414dc1"}]}