EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4215bd700027b6eb09cc60295d69495c0351c8903ac165698d9fe9a5c35a7a20","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yNvW20yjzw-4215bd700027b6eb09cc60295d69495c0351c8903ac165698d9fe9a5c35a7a20"}]}