{
  "manageEntity": {
    "action": "Repost",
    "entityId": "291860299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4295c18396da3c78b4deab4b699f82bab90d9809419478f950c6e8d4ceaecb2e",
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}