{
  "manageEntity": {
    "action": "Repost",
    "entityId": "804078527",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb19143b6b29323876dc470e9a1bbc15feaafe7f98f8b5e2b21ee9fd06fc0e882",
    "signature": "0x14244f32037f4990217cf4c4cc803d20941fa94588caa1d2a3927a6b5049432c718a5c8e9a234d7ad341db656cba3be1b62b58ca4dc429eddc1062e6a9d5a2cf1c",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
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  }
}