{
  "manageEntity": {
    "action": "Repost",
    "entityId": "722702556",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcda6f9217e6897d62438340a1dec78d22402e8ce562904c989fa7110a057ce56",
    "signature": "0x1e655753a1075fe67a283c229564a7700c5a3e7cb613a124fc6338648d58182f411177213d6a3d0bf09cf3830b47a1c3c955c6315fa9411105046f583e5393711b",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}