EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57f795f895f23429cfceb4c9ad99e01fcc06735f42b6b53bb1179aa3dca99e0c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-57f795f895f23429cfceb4c9ad99e01fcc06735f42b6b53bb1179aa3dca99e0c"}]}