{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x800fd7e3c2d86b3c53ff0e0442f0704e07f7c5973f0e3b9efc3de8e35e798ca6",
    "signature": "0x0a10e4a690798e5b325f86a8264e6260ef8b67e44f0a5ee461ac13316c6fa384171ab36d6f2a769826fdbb33e04344c9bc08590558c457b6d25a2ca3bb674c871b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}