{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419446374",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8a1e50068ad617c99dbed97853c2c8d4461f2113554d57da13e63d2bc3b000d",
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}