{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ede362eff6c6341485f5c4646c8e5d277ef837251c81c6738f293b7d5b48b8f",
    "signature": "0x8ad51134ffac6a6d29707a5db2efa2c2487e9df010dae5c3e9f57320c347f7884b39cf4e5c99f6db7678a8a42865c33b6eafa2500c7823de152108e70b5d22751c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}