{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736261808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb28bcc61e85d430d164a57089e34ffb31d33159e57d3568db7722dcfa71ebca4",
    "signature": "0xead6f322ab8f12bf5d440cb9a0111e7580cd8288442f17d1311b3748fec85a79062743927637d6c0cf3682639c8a0d361b2dfbfd37b0407058cc9d1d3c4f70fd1b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}