{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1140114553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfaa58ec175cce98b188eba82428720336934136421a3ac35554a448f6c9808a",
    "signature": "0x20f2598b0f3278dbbe0d8ac2f599828f7778e05cbeabafeae2f1c0313d0780083bf3cbf76bc216b8e4fd9f2abaf9aa7c37023fd4e3d4d0d75a412a47cfbed0bd1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}