{
  "manageEntity": {
    "action": "Repost",
    "entityId": "469865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39c9c5216ac2922c471a5fbfdc7a81e61fc2c7d92af585cb2a63f4c0d20c964d",
    "signature": "0x38edaf3b1b045b23da24e936046a230b901182f39a46d1e284ae0940020e697d25cbefb226122106e5f89d2ea15fc921d8ee6906dd1e88b6cac426dde76289da1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}