{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525352133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04484264069066eb6b3d727578c188bef9bb87f60b76ee321e54c6bdc21ae8cb",
    "signature": "0xef4c568673436426594017addf9b1b4f5ee3bf6bc444f6d0397ae7d9b9b950340c068d60ba76b408f59e930be200b7436c461384d95ed5531994f673cc30482a1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}