{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056405150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdc34731e5d77a2bbee05b28e3cdb2675ddcfecd94588d88c6ae92af5efcec48",
    "signature": "0x8186d1d83bfbf38d345518df5fd2d8fd315a2d1973739556ae8056d81fdca50c645f85f7b312cc586580e2df282998b9e9c3decf8b002acbd0dec29f5cbbd0261b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}