{
  "manageEntity": {
    "action": "Repost",
    "entityId": "798867083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbacf8f4432b753267d5d92e354ac6c85516aa5e567305e56e789d42d07f7e5e5",
    "signature": "0x63e4202da311814243766e658ae228c4cc93ff74778f47da5b421607e8c473df50590d0657863ab31f77395bcacc5d2bc96f41ff8e92cfcde47373745ff67a1b1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}