{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f6eac4c146d967b8e8cbe2a44da963478a1a60d0c81ef1d64784753f5a6addf",
    "signature": "0x2b184a747138d1935671fced827c05d61d38a40fa23a4b2acb972779b7db1c4336e40b51021b97f978f3a2cd04f9051638519480a7362e5037daacaf3dd05cf41b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}