{
  "manageEntity": {
    "action": "Repost",
    "entityId": "907421",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x035bfa3d6279692d5bf5768baa0a21b948ccec863f139090157d2db63df46550",
    "signature": "0x23c2bea6bc1f974bc58194e0819f9cc75e7bf78d959cd7a8bc3e30a5d654ecbb7d9b741426d0831bc3332cda3ef97282219eb0cde4fbcf6793dbe8589e288fbe1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}