{
  "manageEntity": {
    "action": "Repost",
    "entityId": "485177024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x823f67873137b6eadb478505152cacd0c08a8900907a5d8fc76555e27efbc0ad",
    "signature": "0x3f7f16c1fa92e55928774a86578b43898600c1b97ced4554cd06c532577ffa6460048c4ad775be88e09923a87eb54254b1783e70e67f4c4da4ba082fedadcab11b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}