{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1002331819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28b0459ea4e347aa845c59fab1116eead9cb9ff45fda564b46ffdcffc615097d",
    "signature": "0x46ade1c60efbebf9a48960891ef29c2e768a679c53c61d7930aaeef8077fe5cd5ac860e582609095dc3002aa21549887242f4b266df364accd0a26102152a7841c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}