{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64e9f5fa14a03f4ff2a88cdbbd6a2879fe799b530b2f1b6d5069176aea5c4d5e",
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}