{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292100231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x275a984ea6351a59e23652cbeaad242ca7a420bfe7cc8e8d8d9651fbff51b03f",
    "signature": "0x65eb7c51b8917ad3e9132e6713bb9353ec12d7564aaf091dbd2c6ea14a3bd1a502453ce6a24fbc1ac43e0d9d72305d7ffb7478f3e34ddc53ffddbe823e3263631c",
    "signer": "0xa50fD00015342B99d1B27C62f6F4a1cC0A20D53E",
    "userId": "72975"
  }
}