EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"ipride_tattoo.tg","new_owner_id":"f4dddcc13405a80d302bcb92a1d253e672dd7598b41b77a5520c7a8da6f48780","token_ids":["523:140"]}]}