{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1522293564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cc510ded5bd2d586b603e9a17873fa6537c07833855b38e26362485b207200a",
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}