EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5d637551761b667577154cc99db92d5ccfad15c852d415ec331d2c2fdce1163d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:G9ZW8wg4Mr-5d637551761b667577154cc99db92d5ccfad15c852d415ec331d2c2fdce1163d"}]}