{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1311134053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85ff7fead15e063d9e65e07ed5ad6b2b138237fceb15d469b904fec4e0ab147c",
    "signature": "0xb41cd1b2f477d6717561d94067e5aa86b94dc19720291a5cb2cdecf4613ce3173af89aec5490a477833461efe318d110681e3aad29a93232bfc473e4af1c1ade1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}