{
  "manageEntity": {
    "action": "Repost",
    "entityId": "357909",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe486550e970f732fa07953380681c5e7bdaf476f1585d8d7309295783e8042b5",
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    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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}