{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168419983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e3eb9f6d2ccfd1edc0a44eb0bff575e335731233a433375292710e6132649d2",
    "signature": "0x5baa447bcc2efeea380a3896321e04fda01e6ad31f01fa573e75c76e54063a19129f4f0326fbc5864130c037c0bcfd320da99fb4df0b077c95680fca00e9b6311b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}