{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7288df56fdbd44de9fdc434c5a3f75833057d45fea0d79abdf49d69dac2d047c",
    "signature": "0x24eff9c3d358cff2167c58ab70b3c5a80e5a909df41c9ad9545e94c672b2066a33d07ba789a30cbef974730369a96746e7c8f8f645a50d615429fcbada4e58d41b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}