{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1205578315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x931c28bf4dc288a26fd396968c49114fc268547e5e201cd1421cc77ab9627941",
    "signature": "0x08809ec547217ce94d14e50f762ca55266ce4fbabf29f51bfb4ca174c544c6e073e61f7489bc02e4503d18016d6112a5811905a039554eb0c4d97d7e2e58e5d11c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}