{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214294590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b52abb57110edabc25a4ecd27ece6e26dbbfac7d9534743c93b37c433fa8335",
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    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
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}