{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1285696973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7ac4aeb6b0187775ccc66222f43dab24157739b62a282c6b329c5c522bd4728",
    "signature": "0xbba1360dc210455fb7136c014c5287d095113ac2b59f67bea89bb101b05d26be4223f37b904c38d8759df7de5f089160dde9159052406d2d35ffed6abe9060861b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}