{
  "manageEntity": {
    "action": "Repost",
    "entityId": "373131",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94ba41a94fa506288880fb91ee928f86e1f01bb07b8b7148ded720d58579219e",
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}