EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e9f73bf52456912d7aec7d7d689daec91034f7c65bddce25adfc4fd40906a20a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5kNoND5"}]}