{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x317e9c6cf26ff59be4de3723002449bdfbca1e4c68c409d63f191f66c0cb443e",
    "signature": "0x350b8def3db543b24faf4688711c13ec3bb59ab346df3c788a95edf93a4ff0136d2657691fceb2e77da78e74ba2520e72d4424f463875ed2160c8c5f4d869de01b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}