{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x220e37cbf5e2ad00c0930ae4b4f46e6402c74883edfd6e77a6c4d0e893d82a0a",
    "signature": "0x174c8b64f9c1056cfeb8a74ba1e2d780e05fee31e8dcec8f6a3ccc3bcb7c37371b7812b296c9288a0de284946e607e5885e2e83b3bcaf2a1e04925a3b95286ee1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}