{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042119003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecec5cb63d79b5217868033d41cf1779fcc5eb75fb0981fe2a9328d0fccf81e7",
    "signature": "0xe206886fa6c0853419832e9d8a0e99427d7e41b01bcfc507e3d6412be9392fc271bf75378765b5c92170c69282398b075cf10e7f4667d5ac18d1b15d2ecd19ef1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}