{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1324758369",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x347da140e818d80579939da8b2a31a48a068441bad5fa0a90f12a0ce35d76b08",
    "signature": "0xd1e88f826b7b38c185dd12588217f2bab9de96ad42ea68bee5d66b677ddf9f787b66adb999c064f9f84c574dddd70aa9bee0c62e6f8ca9291ae1b43c09e076f61c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}