{
  "manageEntity": {
    "action": "Repost",
    "entityId": "869095441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7ea248ddaa2d83d7ee5d33e424bd8a6e8a13b6af579d1fb29012ceda8b4e88a",
    "signature": "0xa14b719145d1b7f3a6dbe612953e88f4b7b296c9426f523e6b64711a82b7e0a62f05343dec4bc662f95af3cefa375173e7fb97335bd8c501ee2daf1d91e472231b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}