{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28804022",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0693372bdbc4dc4018285459af2acfa7657ba44b6310bbb16de121b3e6514643",
    "signature": "0xbee5e1dd867da7d2219e9d2fe09a85abdcc08b6bc70221f848ea83a15a7a0c566539090d2753e81be0569cf766d6828340358f1cc4c66bb821c507cb3e58d2251b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}