{
  "manageEntity": {
    "action": "Repost",
    "entityId": "437329255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x760559fb94d7076955706014c50f71aa98848824a9d91770da20e1dbd65d1942",
    "signature": "0x959517c747dfa6cc4df7959de115f0cb51e40ccd495e32c2409a5f94be37946110ea906bf2bf5b4aea27c57a8468cffe46d56b84fb572ad6d8dc08e482c3e1ba1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}