{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1609933443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ed17d982ed41e11272e6c39bfe824f433271d50d6c6b4452d906d0dec8ca279",
    "signature": "0x8c57ae428a912e83918b96c3f03607eefae75f2220a520c4b100c6c39101240f0630d02ee25ce4589aea0dd3c0111478009c6fedf9e5fe7b8b936adbbb49bc051c",
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    "userId": "881446128"
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}