EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"685169031f15d3ce070e96ef7379c566446f2eca02d202a52d260896cb5f8648","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8Al3Qx5pQ"}]}