{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98421",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2004382ea1732223faa4049c773d62e414274cd05b647575dd16d31af1472ae",
    "signature": "0x557135460089147bd7b2b7cc26df371aab9871dbc0fea986b2a928af9a400d772db4c73760960e906343770467221fa148cc008d905356bd0325d6e1e277084b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}