{
  "manageEntity": {
    "action": "Repost",
    "entityId": "666442775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd104c0b82c77373b9ca6700d5c72872c6052de0c56a2767e7e2b799654408901",
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}