{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1258248983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9426a125bd9166006e0b466dbd79bea0b3454054689342716ebdc8117f16b155",
    "signature": "0x5fc3bc6f5522124231d0a1fb4b0ab76c92cf559101081394806131c761fa719b3f6848fa2e380481e27fff8af745e1d6f9392eefb6bdac53228f06f0707a886b1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}