EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0903a8a7dcccb6aa1c556d59848a667169a8c4a0592e5a78a5ccbce67522abb0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-0903a8a7dcccb6aa1c556d59848a667169a8c4a0592e5a78a5ccbce67522abb0"}]}