{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1477704176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3efc0281c19b2b7ae80539eb1ff5e8448aa11b5d1747927059cf1dd7b4e0ec7",
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}