{
  "manageEntity": {
    "action": "Repost",
    "entityId": "646204024",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x969577cc9bf4538026783c122defbf26e99b38bbf5b6cc8b4c20a48ba33c8ff5",
    "signature": "0xa8e2e5522936327ac6f0bd058d437e8875a0f450687c10af8a5af5d7ad6ac0c030252ac146c83d23f9eb453709adb75c5427d1aa89eca33f51c26334692d79991b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}