{
  "manageEntity": {
    "action": "Repost",
    "entityId": "920649",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06c67c797512a6b9faa3645bca37b05f0f470cb52028c87291f112f74bfda996",
    "signature": "0xa443615f314433282d6249fbc1fdd4e5100ed1c718707d2dfe8c4f397b98d25b201d6aac9ef25a5e7e188cdf3bb248e64cb526c00c656ba373a3017085cb29b21c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}