{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1324784821",
    "entityType": "Track",
    "nonce": "1792462351891856584",
    "signature": "0x6daec0e2c6bf1744df567f209d837ebf0309e20f8b619ab0a4ba8e413381ec4f11928719c8430488fcbd0b3339629993b581c2eae955fa2c4f9dcc41654b260e1c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}