{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679449038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ce0b0dd3fc97c371b4faab684e6867fa7ea3376857ca1c700f26c1446541e72",
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    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
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}