{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325397",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb59d1c692053665061201d225f9d7d879bf73acdb36d8460f85baeb620bd8b96",
    "signature": "0x575e094de29a9f4a9b2f32f1c5b6ef254714aa14d9a28f3b1f45631841dbcf8a1e9e3a6d3958cb2b78210d6fb834098105c21f64f494044148c3ea04e3b42cb01b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}