{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c77fb5e815c3465b04f6ab557ee9507c64c9ddc2847c26abcbb31cffa0196a0",
    "signature": "0x378e90f8591bcd2c98d2252b24153c8e9f461b732c7678330edf9ade94cb5135705de59e5b1256de5ef45ad5d7e2a82077c1b10c3cda0ee84b002047ccdbe9c11c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}