{
  "manageEntity": {
    "action": "Repost",
    "entityId": "52168103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f0291db8f75bcc74596b1310d56ede360521a0f512f3b12bbf6f01bdaf0c653",
    "signature": "0xb6b25ba897dfda1985e49d96293ba00e4470d1b0fbaa41a6b6693843cd017d1a5a885d11dbff9eb85f26e936f3a5bfb799b456d2eab7780dc62851ec39c012581c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}