{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522224159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x031fb713f943f8b540b4aaa633c601a9b07b333244bc25cb556a0797f3fa0416",
    "signature": "0xb36be36f7a0835791f12152913475533e7ae24e633f8859b0bca76ecba7670fb39decc8b75fd6603d29e88d270a5fb4cbde8f64aa4634d5d2f1202219000277c1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}