EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"503a3d75dfdf9bbaebf438c9050e6e04c887354faab19a2eb7654bb91d29c38e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-503a3d75dfdf9bbaebf438c9050e6e04c887354faab19a2eb7654bb91d29c38e"}]}