{
  "manageEntity": {
    "action": "Repost",
    "entityId": "745334709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf48e4fa49facd3c73c987db314f0bcdade17dc6b265c648c0c369bb220348e2",
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    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
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}