{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2111fb663c4ffb5ae40ff3560990d93879cc9ecfb84afa26790e285b1a4b0f30",
    "signature": "0x52af9da1aa799cb226e8b48d1cba68a127da96a6097df8e087f9192718256db52da94183971d855c5239b3a6d4b27628663d16a3e609f886dc131242899372671b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}