{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69242934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d4cd6243eb33ea58eeb4a5b7825ca31e733495c03528a6d143c175d4651ecf8",
    "signature": "0xb4822a48313f058db5f86e457c4176c47949fbae823ac5a0a542240329f942d87a70e69af50775fc99b6db6154ad03122c6d7ab7ccd182051c2148319b55f8561c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}