{
  "manageEntity": {
    "action": "Repost",
    "entityId": "290554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ef0490fd1f870a7680eedf0ee7c02e8502192648eccf2184c7714000a16014b",
    "signature": "0x19596edccaa63c79407d59238acf2679c47bd825962e381dbd947cd82f1170601b41fe74e4d488397e53ccfd26ecb413e4def6ac62fa56ca31465fd3ac9e5dfe1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
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  }
}