{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1743336325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40b6a8c62c443d4992b897126a496b946e9e90321a3f5ea1ae98cb86a6cc8cc9",
    "signature": "0xda81c136c62becae8f1f22d8b9709355933be151dd58fe5017d1d7ca0aca33b96aa063a8d7359e11338b77b3f8145452a5975cf1f34509e07a0a8a82c56566ac1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}