EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de7cca4227c29d4e220982594a297f09d598b4501bd911abd249e21ee5d696bc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxxgwoDL"}]}