{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1781594055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5b144ae1c18059ca4edc89f5682fca6d15f3b73e03346319c6da1d1d369b759",
    "signature": "0x8b6b49f9df6b6fae208ec75f0aa9bb6f50327e26138fc44ba767d36572aa79be0e48807aa0266841e2f963a59e2f4093d365d006690dda9db9cdd25ddaf6f17f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}