{
  "manageEntity": {
    "action": "Repost",
    "entityId": "131483470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee95a6bf35638f69d844a076e8d44a9331811799ae6952aee742a657cd5e7285",
    "signature": "0x7d4121b152f6e4f86aea59e3d29484a123f98d5b33a00ab5583bcd3813f3cdde43d46117d15028e083dcd45757d4c8c39ea61078b3e7796d53b93c3f6018484b1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}