{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486633204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf802ec375a8e9d4b5b3ebfcc007431f05698ea171ff56700926d98999e479f5",
    "signature": "0x82cef7fd0e3b0d0d415b7829eed089530389126d84e27a55d3d47f752644cdf036c6291fbe6038f3fb460ee4e80b0289450f6e6608be60555fff9d0c6cadba931c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}