{
  "manageEntity": {
    "action": "Repost",
    "entityId": "231318741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x912d7518fb7cade99716eac13cfe9001422e624d6545b92968a2c52826b9c827",
    "signature": "0x03db03815a622e7450712e60a6bf7ebd9192b5c3d4ce318b74af753c94688058479bb96d4651e78d39d5860deb69c863fd342de95943158481a919f174a43e481c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}