EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d2961f17f92ee81ab23d532f65280ffcae6cefdf69aff2219dd39ade37158ea","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxOvQNAL"}]}