{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74d0703fbd05bf5bb54f757dc315b746ec80a472aacbd917a6658a90e1598af1",
    "signature": "0xf6fa44698114a6b4da07fd3100b2190a60cffbc44897cec70ff0cc7a9634b3b86a5ad385daaf6c65ded3b54871164dccda3658672453cef2bcb83b40a21d9f531b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}