{
  "manageEntity": {
    "action": "Repost",
    "entityId": "891649825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26b14f24951f9b9777fd951f671b6b8bb5825a3e7f284429554bfcb761508e3e",
    "signature": "0x0935bece582247f2c55fc06a6e73cee58e83c2385a702b761b91071c4c8dab190408b76a783174fde8d66993530eb4418b74feb1ed4456a3eecbe3f9b22be9771b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}