{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1272536776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbccafd03658911e2e5fc9d6492036ed4cf1b66e890220be237087bd872966bf1",
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    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
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}