{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024657564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x864bdb5890fd3c63891b36ef5fc5d940fbeccd8c6dac4f423a37b2c953fa043a",
    "signature": "0xe91e2e36f5c636953bcfee1b22df2705d6021a84d9f41673b7b691b22ec128137f588ec7fca90c9a5089c12037c1bf0ad88619e830b46b294ec9c4a8fe6beafa1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}