{
  "manageEntity": {
    "action": "Repost",
    "entityId": "157828472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x540650bbcad3ececb60795a830be7fe4382ffb91e86357a8390c0c8481e119bc",
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}