{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e91cd142726eb86a75e86c7fed1031f7d0063d9f895f8096f35b24a6b3fb56d",
    "signature": "0xf7cb13006474c405c9ac885f0c75ef78f62c75be1f8d0c38f72a5f79e0aeaa8e58519e202a7e2ee48b1a20c6d672785ca27e6e506805cb716d7cd5b6047d24fb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}