{
  "manageEntity": {
    "action": "Repost",
    "entityId": "219943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fb717aa69accfc5cd722998f9525f97d59447a5c90d5e8f8f393c7368463557",
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    "signer": "0x67479063A246B10560F7FfC48Dba47268867417B",
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}