{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5696b07b6ae1b5eae5207fbcdb7c30793b70a07a7a994461e079a4600738fdf5",
    "signature": "0x3e7bab0e866c06a15b0ae936b061029ab1759252629ea2418398ce52e8bcb90d41782678cf751ecea70de04fa9bce217f93d39a25d3ee4704360b2cc48c0c0b51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}