EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d4440a2837f75fd1cb15b616baed13d2e1ebc92383b19baad4d6a4c46060d57f","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aweXDn-d4440a2837f75fd1cb15b616baed13d2e1ebc92383b19baad4d6a4c46060d57f"}]}