{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146393711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49ec9118d1f25f296bd7589840ba950773f829d0d4ec5645b38d69b53fc0f599",
    "signature": "0x32d10e5d95c64660704d81340a01640cb638d31d5074c396d54e4700f25b5fa847c7d41e4517a1e41f77ab57642b29cda28c7105618ca650ad3ccf9790625f651b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}