EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f0c59820b47bfa5d34a3fcea7097fa5dd61a79ff6aba9442fad11f571f23dac3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQ923kpY"}]}