{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83402128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3efbc13b343582f55606efcdf6ecdc7be5d40d6f0d1727d8ad7007002c886cea",
    "signature": "0x7e4701d8cb81a1b5a91e90947eea331278bf8b65eb59eda5dffcee13c31227d3333b1ca65aff413db9ab7da694cce01c7654cee12afa40fa4eefcfbb6d66bfce1c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}