EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"170a66433d37d558424d255159d1eb94ada07f1ee26055f81e8b4a4514dc24cf","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOMb2Pqg"}]}