{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1226503254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbdc96081a5280713f8b46d363313da340f6b25674f26fa2c2c44e4b8fbd9b6d",
    "signature": "0xd7b9fead9ed5ab738b68f337e5eb1ab5122c182dd776bbc7ddac781590f884587d5197794446989a4a27bd371d54cf81afffbd469700bf1797d9872bde070e831b",
    "signer": "0xb51B50C9b7d88C66d31539161F4BA9Dd72a17dF5",
    "userId": "465531556"
  }
}