{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262118993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa96fbe7e9a2242f9a2189edf9f36a8118610eed7fa5abe364f709140ff5f773f",
    "signature": "0xe99e8a39e3704ba3e4e137b5baf0705bca25c7e600f0cdf03648eb2103b2d507418f3e0eec0e11d813e3ec90734f27550a90a75249d1727dcde7b36ff3a87fb01b",
    "signer": "0x6f20258D1188c4f08d27788Ecc9ce87B6af3913e",
    "userId": "469120908"
  }
}