{
  "manageEntity": {
    "action": "Repost",
    "entityId": "400873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcafafe1ccce7bb4326d5c47d29c088929ac8359cb0002505a4344059db96436",
    "signature": "0xaf9f6c3c89007a0053d7e54de54d111c966bf81ccb4b9774f54c4dea9405da0c7e245531ba0eb7a4a221e4a94b704d7df4647e86ee050b626cffe6f79ab2e0351b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}