EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e39afa5dc0f24699a150684e54fe1f80e880122f64c289d2e386b485d8876617","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aJvWDn-e39afa5dc0f24699a150684e54fe1f80e880122f64c289d2e386b485d8876617"}]}