{
  "manageEntity": {
    "action": "Repost",
    "entityId": "394028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfbbbb6e8fc1112073aa38b0c7daa2605ffa1f83f41d882081f9becd155888822",
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}