{
  "manageEntity": {
    "action": "Repost",
    "entityId": "319051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaca228cc9356627e8ecfb52f941297d6935ded7b25b2767e16ed66143cecd3ef",
    "signature": "0xac21dc55c0db37b0ec98593c59357ea17b7f6716f5573f7ce7efca3183a4ed6c27883ebd303333edda4fefaeb10c376dbb06e333317bde4ff8e5f6645866b0091c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}