{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1696650697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b6c0ac848853f3a1149d2a48bc5228a59df54485c2022707a36ab76f1a29a9e",
    "signature": "0x4710dfa9091b4ee03c2fc80b862f41e156bda20ff5cafb75c5946de3733e18f57dad23037f96ad26e348e4118f65d94424d9af7f7cfa5ad9a9c661c6d72ebf5d1b",
    "signer": "0x19EDB4c1a8740c323f6e57B80F3422C01875289e",
    "userId": "390804"
  }
}