{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1022197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9a2d11fc20a9b52f62c3e434f486bc5735a7326b8f0ee88b68f7f706799b8aa",
    "signature": "0x237872f245f1ae30486b5a4e232c4e17e795bbb59e4ead5bdd89d1f44d65305c58b6c2641191cef6d1df645e3b391081bf2f21f726a5e7094ad02c910f486fdd1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}