{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433787489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecd5f8eb02ccd4fa43230af7ddc8c9df57da29d8735e5ac9617e00daaccf8580",
    "signature": "0xb52e514ba7812a917f94c4e6492031bedb91ec94cb5181ce9bb8d401f7933fa90ddd312a0b90104e8b292f056ff63072cf51a83733338585349f9251cbd9bfab1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}