{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43df80a465c4c78832d3543e3cf34d9c005bba3319d1e8f42d992af460a9b990",
    "signature": "0xdac7de7267f3a97ef1187b935fbbd2e94045bcef5f5f7e7316cbacbea44a41ba3531e311242f85164b90df5fe6f727c4a368f0dbcd52bae94b7cbea848aef7321b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}