{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78bf703f58992160c9d775a717011d4a531b49e39bd8da39096fcc27a1ed6ee1",
    "signature": "0x999674aa2d47278266d6a21860b347016fac6dc4f5648f007d3ab36cd1e267ce408105bf6900a598ca1918ad17252a910c563cd853bdabfa07e4d8b7d93171001c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}