{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1722717712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcaf03fef33a34fedf0095b8b9ac1c8e8cb4112da361054bf72cde1d26d02095c",
    "signature": "0xd2f1ab4923db10a79773f468beedf87fc6308000bfaea6f49b0cdbf09b006f3058cc4b7222ceeecc13f9314f694550cc6bfdb7a438f117072fd1450b4e5f7af01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}