{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1289380688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc8555e196f8a99eef7e392cb79e89672d01fedadde6cbe2108e087e645a05e96",
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}