{
  "manageEntity": {
    "action": "Repost",
    "entityId": "485552492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2750d7c4980b7fb6ba27bbaa5236d677ba34609c7a5ca4537897264f1e624cb6",
    "signature": "0x41046b195b7df151766149fd0e00f07367bb8b28ecb86d0dc090c58c9e9b8f0223d5e6960876b0d07a1d05f7cb82a43c0de2d5d5638ae44c063419ac48e595fc1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}