{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1363700415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa83b715880104c2ad5fc3392c4c0f44ecff19c17644d19942e7b90785f6aaeef",
    "signature": "0xb0974ab483e53d46a85c9833ac8b9d42684015e93e309c13f247e262bfc4436f275656cc5c8a829a6c956c72358f43bd0086be96422b0524007213880a3520711b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}