{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1007125",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20987c5948cecf5218447e27ff6b4a87e04cdf21e8fd1e8eb188fd75638ad73f",
    "signature": "0xb036d076746eec60848dd63023ca1b724469ddccd4fccd71b6be4cb8765cff40688e1b141901702449dbbe7871d8a17765fa436a81d035085e315bd922c718421c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}