EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c23f185625e0bee937ecd4cb032c639011b48a7dc28d22ecc67933bb98f6e904","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbNj7zDY"}]}