{
  "manageEntity": {
    "action": "Repost",
    "entityId": "524090247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd47ca924b21b4b2d4a2378f6d92ca2f45608b4813f4655951f9ac14c2fb03b85",
    "signature": "0x0f0809d1ef2860b34b25cc3edcba852acfdc257a1bf31c567802f7941ea8bf2c54a7da9da89c2020dd3eb3d7facd0bd57e37a2687db187ae942c1b3500d130fa1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}