EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf031ca517429d09d5cb7f1bc6142cb42398ae35b945217bfa308cc12e58e828","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXybZj8e-cf031ca517429d09d5cb7f1bc6142cb42398ae35b945217bfa308cc12e58e828"}]}