{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x781d2e79569b8734bdc3d5fcd5b405d16fb2bd5e5bc0a534cb6cd87d5d324801",
    "signature": "0x026dea343e1fd1d360247eee89042d90d2adb2adb0c5c97dacd2b96114c379945d6fca033994cb0e07baaf2729bb648ca3aead954ee937a064a10df3e13e9cf71b",
    "signer": "0x1642AB480EAD0cea9776277347Cbd3e5Fe9889f6",
    "userId": "711757920"
  }
}