{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155346726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8316e4341232c0d512cbeb41b7f831713f2274f7dfc600ff8a432ae328deca2d",
    "signature": "0xac079684fcc32a39ff773b63e0a89eea66eb249c2fe46240a07364e5e2d7b72b7d8d36bcc6503d5c36e6cb5446401e904c87c92ee323faa360b9c5de821ce3771c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}