{
  "manageEntity": {
    "action": "Repost",
    "entityId": "27824669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90cd4bbab7517681f35d299b14c8c323a9ef20b3e92b05b3bdae0a95641c36a1",
    "signature": "0x42fc97642b22f5f09070e3a8e70c6e1098e16bf2866f651ca1ef9940e4ef7a932dae14106d3117016978c089cd04900bfc9c980dc26db0d5444ba1ed45f53e3e1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}