{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2040105931",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f9856ee2752f38a8b2de75ec56e00d4e183a5e8dec1fa5c13b7dc12d122d300",
    "signature": "0x13e0758f4021acf912c8fea1864be7d1395b32b8924ef84452764ae93991b544044b66b78ff9f811be1207cba91f1675c75b51c5da74f448743287d758ddab411c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}