{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1642366080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x419ab1ef4cf1c275f857ab5b0f32c21841c04794af81eb58f2a52f7909997d90",
    "signature": "0x29fabc9bbcd69bf535257662c67674f6086bc840c932efc6da2e2981a223f1843c293652a7c51c7d31bfd10559a4e79dcb8b9ac9bb107f7f0c94373312d712c91b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}