{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1940091088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4602aadf5ec424b52f6e98e73f09b6adb958cf67ae96793e0c3c5bbbef29e68d",
    "signature": "0x40ac9172db2cd6455576595a5b7cb4e30a5010fd0a7571932a3d085e35ebf8287bce4b2dbdb9b2e733c4bceda293b19090e99ace0d741e2c2b43d0479fbaf0a41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}