{
  "manageEntity": {
    "action": "Repost",
    "entityId": "16131",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c1afb9e9d50b2bfd8aa258bd256db614f33b5dddb9dc372d568d2fd09af231b",
    "signature": "0x3769c5f380569bcd63ef2745aac1e40f627296fee9a10a91230548103e00d7b30d00386b57df9f1b6ff35c9521c6e79052dab7a5daaa409f913750c7df1fbee91c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}