{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1211407590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x431280f3727c13986b0e953105f41e4c8c060039a65dfe351d7acf0fd9c0901a",
    "signature": "0x0f76a294a8d6bd6036a549228a2b62b078463ea692d3d0f8e566b122e4f57e3748f671c746c366deff8cadc37ec9f6827e06f033fc4f529c5200bcf8a70b11601b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}