{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a86ccab284a3835ed012ac9c0aa09e5427b1a6391204819cdb7831ad3472ccd",
    "signature": "0x75f032f3a991d723b43dac09079f4b4a12d57cce99ffc3aa9cd8ca966e8086f02662f2cc21a6c8626fece33fa36f6db69f1bd88c20deb4853d095549f52830e11c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}