{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1428539636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00aca47c9faebaed842db82bb1329a31f9bb3a694c2fa26f36996e42ba3ad61b",
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}