{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038425",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x566c3f34d351aafdb3f083b5c805a5ad791c78e55bae0f59af8cd260277d3764",
    "signature": "0x1238e92ff464e0eee84d4f863c68853dfc209b5b6ab0ce7d91388f895753d37e5fb34f573f092d409ad87788520a1d24a406c70253e3e1ce1db2cd6fec7b6dc51b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}