EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6ad87f326507a7a134688851358f766d0994a906629951665ce6dfe8e65d2cd3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQZBdjAY"}]}