Shravana is the twenty-second, ruled by the Moon, its symbol an ear (also three footprints), its deity Viṣṇu — who crossed the three worlds in three strides. The name simply means 'hearing'.
Mechanically the Moon receives; Viṣṇu maintains and pervades. Together: connection through listening. The Vedic tradition calls its highest knowledge śruti, 'that which was heard' — the scriptures weren't written down, they were heard, generation to generation. So this segment's power isn't in speaking but in hearing correctly: hearing what someone actually means, hearing what a field's real rules are, and passing it on. The three footprints say the same thing: getting from one place to another starts with hearing the route clearly.
Where you'll recognise it: people want to talk to you, you listen well and remember, you learn faster by ear than by page, you're sensitive to sound and tone, you become everyone's confidant, and you fill up easily with what isn't yours. Running well, you're the best receiver and transmitter: understanding accurately, taking knowledge on, making people feel heard. Stuck, you overflow — everything let in, dragged along by noise, or listening so exclusively that nobody knows what you want. Uttara Ashadha before it grows; Dhanishta after it is the drum: having heard clearly, you beat your own rhythm.