EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3dce58d61738889a95a3a6d5bd7e0e4ac3a68ccd8188ec55c998fee5940acd0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAkrZz3pb"}]}