{
  "manageEntity": {
    "action": "Repost",
    "entityId": "122493625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x147dc3ae95b8646c084f6855cd7df1bb6ddf86da93a63ccb839ccbba8ec9053c",
    "signature": "0xb0c4aef8cbe08044e824b807055c871e7d1ab63bf1e7f22c546ab22cec8b4a7e4428ae6cdaca1b918984d5028b55f7b8ad6b8620e11883212c49ba0ef6f337291b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}