{
  "manageEntity": {
    "action": "Repost",
    "entityId": "405711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63ccd42141c8da8f360e695f17d9ed9124609aa7e6727caecd411122a7976e71",
    "signature": "0x9163d569a5c93133ef38f2b0ac2e5b0359dc8bc9609cdabf352f7cc8681e86e757f6f29db1bb0b0e61f5f24a22ed8a306c4a69112a6c785323448692b7a5a1551b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}