EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"447b0a8d482428341b6c28d6041213773fee7d469670611ecadbc610a20f8617","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZNr3oAj"}]}