{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988855",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa4c4fc0bdaed0e9fd94a16c3150d358c66250bda922b9739f26e52e4ee17cbb",
    "signature": "0xac14a295edc28e581fc55bcac8813cf548687bbe6c0423a15ca3f5b4d3ea7aae7c9f4de01f1334f661a9796efab3a6a6e0c7363a2935e49d444db21a82b3ec7b1c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}