EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b87656d47b9d1b74cfcf6a00d309938a1d35ea90099b952fa1d55232cea61519","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEY3owAK"}]}