{
  "manageEntity": {
    "action": "Repost",
    "entityId": "897162179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa144f24af7c97bf7be93f9e46824213d787aff0e93d2e1661d1959c412852ff9",
    "signature": "0x1878c3fadaa820f103ffed03db0954d820576117e0c1107a2d05537d62aca76415db001d3026af7f82479c3308b37f363ec5b7c3323610d7503b769f24f6188d1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}