{
  "manageEntity": {
    "action": "Repost",
    "entityId": "511666",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6c366182cddb82a713417bf517c903b21bb097a71f5d0c59285d5156f56ebe2",
    "signature": "0x26aec1bbbadc968b1995dcb1216dd45ca10d39f0d5f43036507b971c77cb79b0560662d1e386f1d005aa489b7484c7e62c1c78f7ce8816ca8444205f4a92ad321b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}