{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4c4f034ed449879c0346021be86c032fd3d42d17f757b5faf1ceb9f7b7a810b",
    "signature": "0x71c2f0014622659babc1d20168c3cf9915b7452c6b74d2af0da077b8818dabf27964b8beef8005a1a68266400439627b5cbd91b2dc142ee6ec8ebde172b4c3ee1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}