{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99bfb884e5560c412338da95d6ae8174f222c8dc093bd19fd24e0b874bc3407a",
    "signature": "0xcade03983d5a8b0d7365cc1cbef1f8d409b4ebd767389456611f7be03b29a57a2459a936bc74929efa95215a9e7c2aae1685950771241ef34f999fe7d4230d631b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}