{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393387911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9430c7835087582141e1b6067765c4637418fecd4d70b3227d34b8b131fadf6a",
    "signature": "0x12c7fc32c3ceabdbf09d6aa205d464e1fa6bc00691dff8720ac4144bccb684667a2bb388b20f5a3b1b0b4d7047a44fc15b32b42b9f28faafefc8695b5851b5ad1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}