{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702072666",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x729cb244ee4821886e0659d79c63f0db95f0613fb2c590252b4425e468b1b083",
    "signature": "0x936ee5a9b338ce8b56c5b433518882f83013c509ea1078a6e9a0026174e3d0692ac180a1916b1e6de4ed309e0fad44ff18336c14e81373164dbac8b4ab820efa1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}