EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a75f099b2276396a298685a5705a6f8aabf739530b45d87d69e3a633263422cf","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-a75f099b2276396a298685a5705a6f8aabf739530b45d87d69e3a633263422cf"}]}