{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655853825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa541153627a35d65eb283b5f6a7a17e7d19bd02dd061f079da99e79862b7aab8",
    "signature": "0xafdf2140298544b0c9dd3c2c4250c92fcd62f30b52a94fdf63a6f70a8e346d22055b363e1539f9676d2c531a7797e2ae0d4a57a1254cace7698175c1fea874041c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}