EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a3b5a02e3fd46109e5a49b1a9a0afc4f647eb2d47f1f3704dfa4c30b58bf455","new_owner_id":"reward-optin.sweat","amount":"8000000000000000000","memo":"sw:rew:optin:MKB4a8GjDn-4a3b5a02e3fd46109e5a49b1a9a0afc4f647eb2d47f1f3704dfa4c30b58bf455"}]}