{
  "manageEntity": {
    "action": "Repost",
    "entityId": "755865013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x068ff2565dc8c86be2a37117ac31403d1da25cea858e476e46ff2d248723536e",
    "signature": "0x5afd94a1b6df57ec0e174e0bac252911e717d6ac832e4b563c169940d745f37d2bbdfb80e4278336691df515a628e73362e2c7736246cc98ab617fa4505179501b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}