{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250941",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ad5b791c9ce41f7ab9dd48b7c9a751c49c9a2a3dd8000d86dad1a1a3e8cb9be",
    "signature": "0x3f1dcec7f9f9f5dcf3f88d9af88e1d7cbbea13c56af788d4ce5cc6090dfe50357cba634273d5345a7c56a073c4ca0c5ffe0b3e9681891145200ed58d3bbe7ca31b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}