EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"735410c506cb4748b375a19deb04642c9a648e0673cfc501bbbe8b6dab273217","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEOrQ8qK"}]}