EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de8490e7dbc20ee6820c22cd57dfb6788a914ad590484910d5b06a12b4b5d284","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLjdleDw"}]}