{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69140870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ba2e97f23141760ea9b37c1dc1f0715f1a6bff32ab86a8c99c4e797a6af72e0",
    "signature": "0x3fd6c72ebcf48cc326396da5a063113d14fda6a5d160078244cfd3dbc7fb04b7598865b764064a1b48d6acc7a01f9cd536c2612f7f66b974e77d42b4d12488fa1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}