{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1373814159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbb2029e2498dfc21ffd98071875887038810acee2949c2c81fdcfa17c8a7728",
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}