{
  "manageEntity": {
    "action": "Repost",
    "entityId": "778921105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74f26491febc49c5f31fb2426e5134506d83bc2a49a9e818d2b76c36ca580bab",
    "signature": "0xac37f3575bca9f5adb90b2f025203133f89d61253656d67d510987f387fc5fc45c5cff0086e078a900b63019b93bc473581e0f27602596fb53382995167516ca1b",
    "signer": "0x36F7bb3C167871c723AC2134d4AaAeA284094714",
    "userId": "95466"
  }
}