{
  "manageEntity": {
    "action": "Repost",
    "entityId": "313445344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe867c51c62aedd65b6c61ff97ed608103b6f894f376b0619a69dfc9e8a2fa7d2",
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}