{
  "manageEntity": {
    "action": "Repost",
    "entityId": "619505658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c03330b640c657a55db7ef39dec5cd3b870ef7c8f797916a2e873679760038e",
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}