EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a7636b28260b9d1b9ec65caf8a17f302fb3cf19dd1d8c0004e06daaad481c859","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvWVn3D8"}]}