EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"85fa3647989bcb63bba76b9aea01f7ce9a60e2c921ae82c94f6c98a41afdc20a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDeMxyXDZ"}]}