{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1327756540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9440b9a6f4e53ad00ce7fa9adfd1507ea15c20f6ad222b741d5c2f2454648f50",
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    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
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}