{
  "manageEntity": {
    "action": "Repost",
    "entityId": "661428990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4c7509c813d2fda0a45526a87554ebb469e4c1c1338c58635706567f43d5a11",
    "signature": "0x33facb44da0adc8e3e4f5d4b212cdb19cd6fc3a4ec95a6c4f3792a9fb1e3a67b6c5e3cc4c938917dbd9c973a28af1691f59882aeb94fb47d1d186a71ecdf0c171c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}