{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1062063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeaa94ffb8737da064f093f02c2d54f8404527507bc0607b6e9b9b94276450fed",
    "signature": "0x9b622dea657b45232d219e6eb57b4955d5f1df7f430cceae761cdb2b9b5050eb0f6bda23848f90e4164b6618844f9df5795033dc41d12dfb70f3dd88b5e3c6bf1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}