{
  "manageEntity": {
    "action": "Repost",
    "entityId": "259125245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x556c880f182ae29e656a02afba3529885f3799807c202b86a9bcb86885487295",
    "signature": "0xe6c8f291c16c9ec423c86c73de6019384b23caee31cafe020bab8657be5b66df76f1df05f79ea0af49f305bb5ddccb7db352a63e10761aa8ac5778f7c9e7a5b91b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}