{
  "manageEntity": {
    "action": "Repost",
    "entityId": "910876780",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c84be9d119e33c46819654569c1a1ded0619cb490d568d3df4df84924673b4e",
    "signature": "0x4a99944c9b97c0562c072e9cf85e71a907844eccc46f69c28ff6ac857a1a740402031176f4a8df36a9cd5809d8c248b9a2bb7a3e23fe58fcefb87dc889668c2f1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}