{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544488148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58cf512e96702ea7c5a9318b40762e39e5304ddc1014c53e5a9a4923583bae9e",
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}