{
  "manageEntity": {
    "action": "Repost",
    "entityId": "444086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81f3b18d232bf7311701d66859bcb8a977223b188d183e13d462cc91a2c71f45",
    "signature": "0xc3629cdfa88bcd02a05b3882f19a13cebd9e952f26cb078fd3cd817a13c7296f0224c779333c47ea3839629965d2f829d25c2b85895b1b2bd4b08b10ee340f5d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}