{
  "manageEntity": {
    "action": "Repost",
    "entityId": "787192022",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5476bf1d7074b336b086e377853c624f5702013ddb2be208125097d0e1e6afa",
    "signature": "0xb64c8721b904b5d2d9640f3dd521273df061e3069306fe070ad87740fbc8fb884d9e110d69d23ebae2663b91929a6c81b5bd9dc9158c1d34d5bbb6eaa47a2c621c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}