{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1868183143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ca3aba6294d2fd6bbeabb2bfdccc7e6aebb59b3459df12d2c721c5592b259b0",
    "signature": "0x56b94f71bce02e5844fc4dfd9290eea600294e41f34e5f218ca64eae88e2b56b45e8a44633cce213e88a8ca54531845bef29cd565e111b9cf1b29eb2a438328f1c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}