EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"68a1f7683865987a460371b3926c346b7b10cf35b702efedc2a0a85ccc60d4cd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-68a1f7683865987a460371b3926c346b7b10cf35b702efedc2a0a85ccc60d4cd"}]}