{
  "manageEntity": {
    "action": "Repost",
    "entityId": "14001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x447932fb62d90572a27e45b0551a23f5150850edebc731e98835d1a4656bccc9",
    "signature": "0xf33e0cb1a7ee7681d5f5179e85181d020ca3218efe0bf39ef7049e959c942fe10199a8c71840ae0365d4c2c48c43adfbb39863fe119c28b06825fe0e280222731c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}