{
  "manageEntity": {
    "action": "Repost",
    "entityId": "619505658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb50483602ddea0c9bd831fd3a5bfeebf3c5d813d1b1499c1bf1144d86dd6aade",
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}