{
  "manageEntity": {
    "action": "Repost",
    "entityId": "452743250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2da2cb5f70515f445d28462bbe65f07c5b0a413346b97680104d8d143ed9ce30",
    "signature": "0x995a97a78caed27cd361b6721fe3e053fa997e801641d43fd3a4e05a4e675a7817b7b9628d164b9ad2212ea1fb2605ac8e1d68c68546db097a5e4ba09e26ccd61c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}