{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194857358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3aed374645626f8229bcf34bfdcdbc893f4965671d63c8ca1970b05179807a1a",
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    "signer": "0xb1B522e4c290853bC2ABb1D802d311A7EB1e696B",
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  }
}