EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f3beaf010c71e9b747341ee04b186b0a30a92852cf06f223d16c012f3829bbe","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aORXDn-4f3beaf010c71e9b747341ee04b186b0a30a92852cf06f223d16c012f3829bbe"}]}