{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413853964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78d8145d648177cd204b86cb401ec95b212cf991b607cd23935985bc765a5456",
    "signature": "0x08c31ac5c879c57af10d48a9a0e7e61c7b5364e1e3a14538f5cf22d8a38d967e349f57806682d46d444b41fa4eb428bf449e7292f57f72a1df110a8b4aae98521c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}