{
  "manageEntity": {
    "action": "Repost",
    "entityId": "75402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5759432facb893d18df0a88d74db8ce2f1c228b467ab9267059a34092293800c",
    "signature": "0x6902fd8734a6e011a15b2748d5681694f534fa54927f5ed8b8df65743a935cfe17468047c3a4c65c3a69272a2a594ed2116148ec300292bd5f32aa3c785d5c311c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}