EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"675b32aafb4e86b08d2e932d2bef9dbc86e89d42a92cae04543de08eaae5d3de","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-675b32aafb4e86b08d2e932d2bef9dbc86e89d42a92cae04543de08eaae5d3de"}]}