{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1204068258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa530f029f447c2c6fdbf1fbffe117e7c5b7d2fc33b8d195fd526f4669bec0eda",
    "signature": "0x6ea3ed74e63963a02162284dcf4c814bd364a93b87c0e2342437c9979c7b96b37edf10f41b5e72a137407bdf4378a2c6d1dadb0f1860b71a9747d601b6fb20201b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}