{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479792011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7163bd19a9901f56f0e30e7f03946559b301a77bf6c9d8e5ec1ef3cbdac44e7a",
    "signature": "0x56ff2ad5d147ad05f5a5ceba5383f32509ee31621aff5f292a4584a6c029d4a6787c54feb7c95a2e8cb94f4bbde051572a15d408ca0ff195fc5c80ae03bd38561b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}