{
  "manageEntity": {
    "action": "Repost",
    "entityId": "430984144",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5838e6fb992a3e6d15e782fb5b9116fe685fd657bd9c568f1a4edcb236ab591e",
    "signature": "0xea0c0765e30c88a7dff8446160ba9ef9df09bb768af7e34fd9f2154ce21f5c270e12016d5b56706bc9bc17a53d33f31a272a06a38451410b9912b39d7edb6d171c",
    "signer": "0xcB0cc6764C9023b8685E78148224a9467967E228",
    "userId": "104731"
  }
}