EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ddca4c294d026f78c6bd009c26b5232072db89b3ad733d90ceef456d821f8aea","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aweXDn-ddca4c294d026f78c6bd009c26b5232072db89b3ad733d90ceef456d821f8aea"}]}