{
  "manageEntity": {
    "action": "Repost",
    "entityId": "372144007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a544ed03480d8ae3e30fa7bffc6608976891c3d77015bb77a050b5ef77cd5df",
    "signature": "0xdbe3732d63576da3eedeab59a9a4dccd85760292acfeaa7ddf85c3c2e033ca0121a3add883eb1c8c774848fae0cadd98676b1cd675e9c3e81c547ae293b1fd931b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}