{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1523766898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b9413e84180b5ac7cd4306fd1e1adde81a4c06340f75d06267511e42d549fa4",
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}