{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808979900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d09c3d703186631b707ef31bc64cc7f95e8b4e12024476b37bad98bb94864d5",
    "signature": "0x369791564f62742135bc2d07e8441bbd6796eacb36d9a73f86af263fab8c6afa3f574cbcc972da91d7aea137b0cf8fb8549d316c34ae0b2dd5831814ddaa45d51b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}