{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003725445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0667e19004b23a93d5c1736c943d1552dcf3c424366bc29ed826cc21f22e359f",
    "signature": "0x3574cb42889f9b7930334812cc6afc105f5626ae8f24947b0436da1a69eab39417599328bd8669d0dcb3243e2fda88ccbf35fd9d160d2d8bb9c9121cb33375251c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}