{
  "manageEntity": {
    "action": "Repost",
    "entityId": "228807362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d56e79fd594ba687474e898f3866744325481e1ad0aacb9bd7c5c0221141b4e",
    "signature": "0xe42808b8d30ffb8b691bee019910a4f243dde242067cb5bdf16fdb4b53e53db35a8a4cef7899ff6c36e08fc17b6d98e26dbdd24cf3511af2dcf8989a156ed2a41c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}