{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d6c0358a45fe2fea5b98395058344d03cd02f683d5a54bc02c1d998b01f0baa",
    "signature": "0x8b80d7814dcb4d6fd043ab80c388ed9296c8ea34ac81eec456377f4a0fae8bba4389b25d25c662ebb481025b9e1b6f09e83b90ec5a4c78e6615324a60acf842b1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}