{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308491623",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba9c2905c69d11b98f41239a879d37382113f15a51d8b17adcf8ad3c716837f3",
    "signature": "0x7d36658935a5b40f65e9edbfb937431d302b6318c6f6e3e037941a1cb676e68d09299f94a8dc3d71c8f618c73778cc6a48c7f754921bb9065c992f7f44d675861b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}