{
  "manageEntity": {
    "action": "Repost",
    "entityId": "914519322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58d7aa191b1e0c411e350d50fa568f2a878fc0b337e2e7c4c20614e0f6b46041",
    "signature": "0x5bc0fc0bd7c42afa9adb22c14c0e6ad83b6f3aa0cbadecbb46e7332bd26be7b620cf5d8d4257fbc9d160735af947c7d98d673ef09c05ab6234eea2c3ea11f7141b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}