{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d033c4a080390439c3d55a96b2bc2dbf3e4239c33101caf27588fcb914602bb",
    "signature": "0x62be70cb75d1287e97f5619fdc44ab9ff726abbfa28c69e7ff777f9efd8afe451ddb58a5715dfa167aa587810a7d07d296afd659041d137a1728ea7f1c50b1421c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}