{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1209764405",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f407fd758dfca6d65f886d8758cf0308815759fd41d6200efea82c3f06ff2d1",
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  }
}