{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1390172563",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a9d74c6fa22e3e69844904979265e78b1729456ca9f0a97c0c0b4445d661d50",
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}