{
  "manageEntity": {
    "action": "Repost",
    "entityId": "929000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cbc5d2280c714a4d1f969141b41fff7cf24aecd2bc9c0a72c1335fadb339e36",
    "signature": "0xa9906ff284e769fa51e4aeba4d5bee320777fc4bb344fd1fbbaaec8308b0e696386b0bfe15110e3537b989b684bbf133b7087670eb29c43cc0b20e87d6218f9f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}