{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1486786286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5affcf94c02edeaadd3ca426b4c252a9dca17b565a57fbc988bb95683aee4d52",
    "signature": "0xdb7fdc55499416f73676e4ec5fe2c02e51e2d5f3a83f0b6a06bbc21cc083ab6843aeb5ee68e656241d135d92f0880809c7fb1df0def30136a69fe6eeafc6bfca1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}