{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1190146876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1dbcb3466dce4d528b51993ebe594e4f003f2444a01b174d7bd967cdcb288e5c",
    "signature": "0x35e0cef75ffd9a514f9ec3d0bf2648ab29ce980267819cb00245d1ee10651cf70bd50418cd12a9458acf32ba53795cbe5eb8f4dafb62e2579cd55a7227bb6ea51b",
    "signer": "0x7B3AFAc08245Ef9d1CFfF7f7cdDBCAADE68f94E3",
    "userId": "230426"
  }
}