{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14002f6fde4484a5f4933c887ec97e5aaffaba698cc803aa0d599479cf73e6a1",
    "signature": "0x64b22dfdd78f86962dc1762468e426773e0abcbeb27a73f535c0f2ee8449c936148c804f1604e7735bf30d09a6e6e43a819c6fa2b712fee551e03ccb8bcd765a1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}