{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ab4e3fe0d232c1fb8e71e11ee3e111bc6f82fda46b90cc16e95996733c5cecc",
    "signature": "0x6de1b38006e4d2c4806760f444f9a990987bed9b6c72cbe98905ad6c8b95f2b7274e7a5cb4116aefef53e9763955da5c4fd7ae7e2872ffcffc71369cfb48832a1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}