{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533224038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26d454423e8e8d697f6e12aae7e7962237080c70259978d24bdd1d9a9cefbce9",
    "signature": "0x5b06d91cd9509109d65a7f7e28a568ceb8f82bf168d7be3ee7fbbf5a45daad6e0b00da8a7b6a5af35dd089a9073edd82a843e72e1f859147aa3b94e07482be731c",
    "signer": "0x45C74e4f36E4e5064C5321eeED3748fD52B04eA8",
    "userId": "133970929"
  }
}