{
  "manageEntity": {
    "action": "Repost",
    "entityId": "814309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a6f7ae82a31a41f1621fdb3526960d099198f69b6eb9bdfa0904627782b3e68",
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}