{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100434900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54523df150e014823f6f3f58ddb5a520ca63c087156ccd5744d8f918b9bf130f",
    "signature": "0x62c394a4b023cc0ae8a8e39ee94f80534719c1c0a87b9956594ad1c02a90439a1ae6d1d90556f177e5ff1460806e7764a557637850573ba0594eee84e9fa4c881c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}