{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ffa74f40579e79aff2b9e87a661326bac685236f95f440f3116dce41a43c8db",
    "signature": "0xbb26b073d5a27d2926275de43e8c5964ba2e3dce3edb5a21077798c9db709ebf2dfbee944bcbe2b66dc8c295810adefa35b985af49a38aedc53ee6e0ce222b261c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}