{
  "manageEntity": {
    "action": "Repost",
    "entityId": "376094264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b157098d267f7dc740557e1d9f9b58ce085c6ef75be63b42f073571389fcce2",
    "signature": "0xf92c0ae8188bfc05fa7977e593aebecb3789acdfc565b8afa814d679e601178c5382bc9e5ffa5ce6744279490bb6f1640213d9472a236db5052d366c1d561c001b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}