{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1362282621",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68aa03518cab1ecc0fef265982571bfbec5c12c4aeeef18a0bd7e8d7246b051e",
    "signature": "0xa9b82cdf76d50d9f4148b5cc489a915ff3c94252862a45297c4133de387b689a5490cb21169bd9cf76784b67ecdd1431d6dbb4f83778ed6e2f7d729fab71773c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}