{
  "manageEntity": {
    "action": "Repost",
    "entityId": "374428860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbea390d34920a7b26db907dca4e0f49b6c370dee69835270ce022cbd308c30a",
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    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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}