{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064545879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x432954e6083c0f31ab44e971eba173ab8e2596a84a5ca5028c085af55693aaf7",
    "signature": "0x23165c29059238de55e15820f6e104248c5ed1a864b8e80f39ab3e8bba574c335b77b7fd70c41a5bf51e32c3e69cf705b075ef6a2a3e89b35db2d4eb8abc4a791c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}