EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e2104aa34262afd52b64273e4b3ee7456a9b6059e61f1ad0b9e0ab431e46867","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-8e2104aa34262afd52b64273e4b3ee7456a9b6059e61f1ad0b9e0ab431e46867"}]}