{
  "manageEntity": {
    "action": "Repost",
    "entityId": "874892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a7b64ff8e93ab6212f1a840e5f195e3fccb2f7862154d80c0f51502f3ff8759",
    "signature": "0x62a9e9b665bb389fc0dc455e11d84a6123389806563d0f399762d571b55768bd48170175cc5cb00246d8c1ce03e4a156c60c73c613f6dabc55c24d98916c48cf1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}