{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325002343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1e0d77fd392315d668be8909cf6eaddd288caca317fe72d11aa4d404d259057",
    "signature": "0x9680a4457270c34d5b21e704e978bdf3c41fca23d68a55c5a4e34cdb18c9df6468d3135a157b07a766de6333d02f8e2b9b28e7a3b5cfb2dd0f924a5ab262b44f1b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}