{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691111148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbce79f4f558449296e889382b5f535e66544adff15490b56429e47b1d144f3a9",
    "signature": "0x2366859dfff338688052e87d23183f541e54c654d408793e1ef55f7d8c5de3f17d4cf1fcac5681940b4c37101d0c9c46f1ed2a7bbfafe8c237db2909f9c930341b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}