EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"389d4858abef0e8c0b7bd8950d7b7cb3abfcb6cb1feef5683ff9ee978701a9fb","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:wm8WK7oWqR-389d4858abef0e8c0b7bd8950d7b7cb3abfcb6cb1feef5683ff9ee978701a9fb"}]}