{
  "manageEntity": {
    "action": "Repost",
    "entityId": "244409",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a1de03e02740a4b6cd3dbf8d1ba6a04bc6987a0d49890bfcadb6abab58363f2",
    "signature": "0x44420a564a5100789f3598054f066e987520f61337fe8558a9ddd0fc7c93cd4908e5e559af7962bb6f60a774d2bfbbb8b89a871f4a69e8657283eb5747c911af1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}