{
  "manageEntity": {
    "action": "Repost",
    "entityId": "42616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d66054e2a634cd555ca2d146b154ce16ba75ac4c4d126dc32533be048f231db",
    "signature": "0xb20f729ffe86c86c7ddedab6ec49de789ac9640e83bd4389ac68c023ce118a7d32bcc2e6fbe0e63229e82cf45c7348c4c6a193b907ed4697f0797819e5bbcf171b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}