{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1406133796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcacb538282967cbf8c0ac20c1635afbcf385be5bdc89dc8badd55be229fc42b1",
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}