{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1616800140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd31fa172af75ba23e87e10fba8cb166b9c72c00616e372d9aa87fe8cea59c14b",
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}