{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193250326",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2d87216975f8bc1d730f680d1c6e95c03bd4dda0421c1b220be39f4ab4c648c",
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    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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}