{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174647239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1551be9bbd08dfa3515b9d4d9d40b003dfa0b15a6c9a9a4907820ee1b916fe0",
    "signature": "0x142396291b07f5a6f65d6d1f51d5318c29a8e4e9cca2d989402b4f73e16467e479274988c27ed47fc56089694e12373463456994c436717fdad0aa65385ceb361b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}