EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4dac40e03d5a47f558b005c5f37eef4350cba223fa3e750c0b7d106ca662285c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-4dac40e03d5a47f558b005c5f37eef4350cba223fa3e750c0b7d106ca662285c"}]}