{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277154981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fb77cea5776414a4e85e3217980e823f72bd69635a0bc12c7a2e0e827cde692",
    "signature": "0x40879b88485f9d0043706f62535b7d7046b09243f1fb216acf240a7c218ef83d7b2e6637cb3add1ff0d86c8b39a4eb7afce9ecc405360a7b626b8d1b7c93bcdf1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}