{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1556486381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b6f87883df9270c8a745f02e97f7ee6193fc4d552a67d22b5dcb4752c1706ae",
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}