{
  "manageEntity": {
    "action": "Repost",
    "entityId": "535598418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c1b05d6af81bd7d0f8983fc41d596e7743ddaf1156f3f8af5023c1d78c6fff4",
    "signature": "0x5c10474450559eee1390f78d482869d1debd345295b4b4d083e0321c584afede18bee40caa188a3cb58108601e35e2adc5ee63dd12c90be5e0d22bc761b2f78c1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}