{
  "manageEntity": {
    "action": "Repost",
    "entityId": "356661162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07c03f60c82f358f78301e2491d5c107c1be83216832bd7587d956a151255e28",
    "signature": "0xd5eee453a7b44c2624a5c80502d5b14da1136eb673f7aa947086c232bdf1dc3c3ebd9b0e499f72eb53be832e74b7c3fb49155083e3832faf255fc95b154e33321b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}