{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1608470505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c258f1c8ff819bb9756907d04c2857faf1a8a278b3c897ff48ee1f198f38cb6",
    "signature": "0x86abc22eda5eeb1ecfceeb1fe08139005d644fec865c990c3fbf31309069ce265d4df4d9d29d1c5523faa115072641bc8e98093416491cf3a930b90db8b886dc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}