{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1013663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e5bba526338fad8f3b92f1de829ad1ec18c04bc6b0c331fc6eb1e772b0bcbfa",
    "signature": "0xf81ef625881465d991c04b4a76bbe4ea87451d141af7f0f733361453cf431fd56cd3a6647e8adbe60e70b688e98aedd936dc5f575c4e5cdfbc4d6e199f045d1e1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}