{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1616374847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99531148bbd3edc3419761c616631965b022d2af4593e2af9c46bb5dd184b787",
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}