EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b7c62899670f46b2150c7d1b48d9e4b79a75cd178f2d7c3ca52f7a641e1f4d8a","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b7c62899670f46b2150c7d1b48d9e4b79a75cd178f2d7c3ca52f7a641e1f4d8a"}]}