EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73c94085096b31a9944fb5434d9a082f752c7883d65ba8802aef5e32d3b2f11f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Vvpw2W7Qql"}]}