{
  "manageEntity": {
    "action": "Repost",
    "entityId": "597382382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10eccfabecb15e346b38fe7e34e185d6c8a1da5b35659ae17b6a5691bcbf0450",
    "signature": "0x2bde8a11dd928a02ba42fef2ebb987cbd8e3a717462da691b894bd6c7a4c3beb130a555077b213102df4b0f360677e715868c10031369fb5df51f636124b38821b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}