{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1724398876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x788959ee903de55beb6467625c8c7adc3214616d28174b9265f490c1cedc7b99",
    "signature": "0xf391f6dca38d7045b79776b8b2cd53a1eea03253479a8e32e1f6eaabbbded337575be800b419dad89adf2a7d059eece7aae7804832773a5eeea8ae735bad4d301c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}