{
  "manageEntity": {
    "action": "Repost",
    "entityId": "416192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c23f4504ccaede48f7edf8c9d432040d49c278b054b448adf123824966d9ccb",
    "signature": "0x931415c211800aab7ae4f977ede0c4c474065e81f8383c9db4042661574013d43907c29a584a294ae57baa4edced1f0dd87f3a8f6be210dbc05744d72156fc821b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}