EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20c930f75d841d166bd35f758b16454e11c8b458284186e69dba00da3826c948","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEwWGrqK"}]}