{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb577f6e86a64a2f80c3821616fcd6ce07f8af72a8213478272b7dd2da1b031de",
    "signature": "0xcdc34b713774238c91ca7cb55c57bec439058739369aa9022e90dde66e79ce1f55c827843ccd50e8d50ba2de59d39d6c104d08e33bcd050cd30b71893c3c093a1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}