EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4224b22b67ce59b6b449ac2d861a16e0079275ff56bc4cee96c5b4df56f78d4f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4224b22b67ce59b6b449ac2d861a16e0079275ff56bc4cee96c5b4df56f78d4f"}]}