{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260806187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74305f72e9064792fed3cc0243bb523e05d0afb76176e11cf5b1d82492333350",
    "signature": "0x6821322a6f828e682a86a9ab763fbdb7dcd0f101059fa502555deeeeb439addd69093162642980a5ad5b71bdc363057ebb7a87b85e6789819ecc46d8f624e6ec1b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}