{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699880879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3ea4dc1bad8843b22240e5382d2a800930b4d484492376e3494d66c3cc33a10",
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    "signer": "0x044142FBd4AF7201d53A9BD1d822768a436d6314",
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}