{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355107570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x605ef3cb8050b116ab5dfce8ceb653488b74bff97ecdfa9a8e8fefdcb2e00c68",
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}