{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf08b0e012cb873f941554ee58edd53761dee2b0f83c428dcb18877d944f891f2",
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    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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}