{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1135400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70174b674eefe27f76841f2ba8e006a88b14afedfad05b0c8eadb7394071eb15",
    "signature": "0x39425ca47c53e3e8820848617cf2123fddbc3f026146dcddcb268ef64ef5180c469564ed8dbe1d5c42c20041f5f8c90907e83a7db7454ddcdd350d195d7b80a01b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}