EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a3bbfb346c0b3128a4d07ad2808bceb7460db4e2ca4f061b343bed453702fe1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYE6Njqo"}]}