{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68564102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b6a19f5a4fb0c14032f5a2dace96cb463e5ddfcf9a3e9e1236931186bd9ddd8",
    "signature": "0x9432a61341bcf68eb52cb3c81198c8b667522dfeafdaa28bd64ebe0a7b9b26e901c38c9d5818b8fd049aed7899b6c3ce09bcc89a03ced543cd9a94cb366d48ce1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}