{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1969460205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ab00ff0b6cead32d2b45fba5433406b7dbfa823288beaf83552bd343ad3cdb8",
    "signature": "0xb46022bd5720a92512a8703bfdf4c68c43390bb6a7f0036a4912ab4b9280ca0d31a76f698c2244e035d1741d79302c4506d1cce898389545067f71a909ac449d1c",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}