{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4240ca501653b6de5ed85a4737cd3cd95e673c9b21366ac5844fefad505d479b",
    "signature": "0xb68ad7b60bb766ba64c64fc4dacad71237aad7028add0912f7f31e4a1b4ff3a27a06de336561d6eb8c583f631957da0ea2ee8d7aec1966363b5f9e695b3701911c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}